Last week, Homeland Security Secretary John F. Kelly told the Senate that it’s unlikely that the U.S. will build a wall along the whole border. Here is a look at the main immigration issues facing the U.S. today and what former officials of border agencies think about trends and security needs over time.
Illegal border crossings into the United States have decreased by two-thirds since peaking in 2000. In the last decade, more undocumented immigrants have been arriving to the U.S. through ports of entry than by crossing the border illegally. For every three people who crossed illegally in 2014, six others crossed legally and overstayed their visas.
Meanwhile, the number of asylum seekers has risen. In 2015, for every 12 detentions between ports of entry, six others were declared inadmissible after presenting themselves at ports of entry. A significant number in these two groups asked for protection under the U.S. law.
Today, the main immigration challenges are at the nation's doors.

Same border,
different challenges
To understand how enforcement has changed in the past two decades, The Washington Post asked seven former commissioners of border agencies — appointed by Presidents Barack Obama, George W. Bush and Bill Clinton — and other officials and analysts about trends and security needs over time.
Crossed illegally
Inadmissibles
at port of entry
400k
300k
200k
Credible fear
claims
100k
Overstayed
0
’06
’16
’06
’16
’95
’07
’13
Sources: Center for Migration Studies, Customs and Border
Protection, Citizenship and Immigration Services

Same border, different challenges
To understand how enforcement has changed in the past two decades, The Washington Post asked seven former commissioners of border agencies — appointed by Presidents Barack Obama, George W. Bush and Bill Clinton — and other officials and analysts about trends and security needs over time.
Presented themselves
at ports of entry
and were declared
inadmissible
400k
Crossed
legally and
overstayed
300k
200k
Credible fear
claims
Crossed
illegally
100k
0
’06
’16
’06
’16
’95
’00
’07
’13
Sources: Center for Migration Studies
U.S. Customs and
Border Protection
U.S. Citizenship and
Immigration Services

Same border, different challenges
To understand how enforcement has changed in the past two decades, The Washington Post asked seven former commissioners of border agencies — appointed by Presidents Barack Obama, George W. Bush and Bill Clinton — and other officials and analysts about trends and security needs over time.
1.5M
400k
Presented themselves
at ports of entry
and were declared
inadmissible
Crossed
legally and
overstayed
Apprehensions
between ports
200k
Credible fear
claims
0.4
Crossed
illegally
100k
DETAIL
0
0
’06
’16
’06
’16
’95
’00
’07
’13
’95
’16
Sources: Center for Migration Studies
U.S. Customs and
Border Protection
U.S. Citizenship and
Immigration Services
When President Trump signed his executive order on immigration in January, he declared his desire to build a “contiguous and impassable physical barrier” along the southern border. Two months later, Homeland Security Secretary John F. Kelly told the Senate that “it’s unlikely that we will build a wall or physical barrier from sea to shining sea.”
[ Border wall with Mexico won’t be built ‘from sea to shining sea']
Trump’s desire to build a wall seems to run against the opinions of immigration officials who have years of experience in U.S. border enforcement. Although many agree the border needs more funding and improvements, the overwhelming majority say a wall along the entire Southwest border is unnecessary.

’93
’94
’95
Doris Meissner
George J. Weise
1993 - 1997
1993-2000
’96
Commissioner of
Immigration and
Naturalization
Service (INS)
Commissioner
of Customs
’97
’98
’99
’00
Raymond W. Kelly
1998 - 2001
Commissioner of
Customs
’01
’02
’03
James Ziglar
2001-2003
’04
Robert C. Bonner
Commissioner
of INS
2001 - ’03 (Customs)
2003-’05 (CBP)
’05
Commissioner of
Customs and Border
Protection (CBP)
’06
’07
’08
W. Ralph Basham
David V. Aguilar
’09
2006 - 2009
2004 - 2010
Commissioner of CBP
Chief of Border Patrol
’10
’11
’12
’13
Michael J. Fisher
’14
2010- 2015
Chief of Border Patrol
’15
R. Gil Kerlikowske
’16
2014 - 2017
Commissioner of CBP
’17

Clinton
Bush
Obama
’93
’94
’95
’96
’97
’98
’99
’00
’01
’02
’03
’04
’05
’06
’07
’08
’09
’10
’11
’12
’13
’14
’15
’16
’17
George J. Weise
Raymond W. Kelly
Robert C. Bonner
W. Ralph Basham
R. Gil Kerlikowske
1993 - 1997
1998 - 2001
2001 - ’03 (CS) | 2003-’05 (CBP)
2006 - 2009
2014 - 2017
“Today, a vast number of people are turning themselves in. They are not trying to elude Border Patrol.”
“Although the merger of our border agencies had been proposed by independent bipartisan commissions seven times before 9/11, the foregoing change would not have occurred but for 9/11.”
"We were focused on the custom issues and there was a whole separate Immigration and Nationalization Service (INS) part of the Justice Department.”
"In those days it was indeed chaotic. You could stand on high ground and look into Mexico and see as many as a hundred people forming up to make a dash over the low fence.”
“We were asked to double the size of the Border Patrol by the end of the Bush administration. We were tasked with building a infrastructure in some of the most difficult terrain of the country.”
COMMISSIONERS OF CUSTOMS SERVICE (CS)
COMMISSIONERS OF CUSTOMS AND BORDER PROTECTION (CBP)
COMMISSIONERS OF IMMIGRATION
AND NATURALIZATION
SERVICE (INS)
Doris Meissner
James Ziglar
1993-2000
2001-2003
“The thinking now is fighting yesterday’s battles.”
"The border, and that term includes more than just ports of entry, is far more secure today.”
’93
’94
’95
’96
’97
’98
’99
’00
’01
’02
’03
’04
’05
’06
’07
’08
’09
’10
’11
’12
’13
’14
’15
’16
’17

Clinton
Bush
Obama
’93
’94
’95
’96
’97
’98
’99
’00
’01
’02
’03
’04
’05
’06
’07
’08
’09
’10
’11
’12
’13
’14
’15
’16
’17
Robert C. Bonner
W. Ralph Basham
R. Gil Kerlikowske
George J. Weise
Raymond W. Kelly
1993-1997
1998-2001
2001-2003 (CS)
2006-2009
2014-2017
2003-2005(CBP)
“We were asked to double the size of the Border Patrol by the end of the Bush administration. We were tasked with building a infrastructure in some of the most difficult terrain of the country.”
“Today, a vast number of people are turning themselves in. They are not trying to elude Border Patrol.”
"In those days it was indeed chaotic. You could stand on high ground and look into Mexico and see as many as a hundred people forming up to make a dash over the low fence.”
"We were focused on the custom issues and there was a whole separate Immigration and Nationalization Service (INS) part of the Justice Department.”
“Although the merger of our border agencies had been proposed by independent bipartisan commissions seven times before 9/11, the foregoing change would not have occurred but for 9/11.”
COMMISSIONERS OF CUSTOMS SERVICE (CS)
COMMISSIONERS OF CUSTOMS AND BORDER PROTECTION (CBP)
COMMISSIONERS OF IMMIGRATION
AND NATURALIZATION
SERVICE (INS)
Doris Meissner
James Ziglar
1993-2000
2001-2003
“The thinking now is fighting yesterday’s battles.”
"The border, and that term includes more than just ports of entry, is far more secure today.”
’93
’94
’95
’96
’97
’98
’99
’00
’01
’02
’03
’04
’05
’06
’07
’08
’09
’10
’11
’12
’13
’14
’15
’16
’17

Clinton
Bush
Obama
’93
’94
’95
’96
’97
’98
’99
’00
’01
’02
’03
’04
’05
’06
’07
’08
’09
’10
’11
’12
’13
’14
’15
’16
’17
George J. Weise
Raymond W. Kelly
Robert C. Bonner
W. Ralph Basham
R. Gil Kerlikowske
1993-1997
1998-2001
2001-2003 (CS)
2006-2009
2014-2017
2003-2005(CBP)
“Today, a vast number of people are turning themselves in. They are not trying to elude Border Patrol.”
"We were focused on the custom issues and there was a whole separate Immigration and Nationalization Service (INS) part of the Justice Department.”
"In those days it was indeed chaotic. You could stand on high ground and look into Mexico and see as many as a hundred people forming up to make a dash over the low fence.”
“We were asked to double the size of the Border Patrol by the end of the Bush administration. We were tasked with building a infrastructure in some of the most difficult terrain of the country.”
“Although the merger of our border agencies had been proposed by independent bipartisan commissions seven times before 9/11, the foregoing change would not have occurred but for 9/11.”
COMMISSIONERS OF CUSTOMS SERVICE (CS)
COMMISSIONERS OF CUSTOMS AND BORDER PROTECTION (CBP)
COMMISSIONERS OF IMMIGRATION
AND NATURALIZATION
SERVICE (INS)
Doris Meissner
James Ziglar
1993-2000
2001-2003
“The thinking now is fighting yesterday’s battles.”
"The border, and that term includes more than just ports of entry, is far more secure today.”
’93
’94
’95
’96
’97
’98
’99
’00
’01
’02
’03
’04
’05
’06
’07
’08
’09
’10
’11
’12
’13
’14
’15
’16
’17

COMMISSIONERS
OF CUSTOMS
COMMISSIONERS
IMMIGRATION AND
NATURALIZATION SERVICE
COMMISSIONERS
OF CUSTOMS AND
BORDER PROTECTION
CHIEFS OF BORDER
PATROL
Raymond W. Kelly
James Ziglar
R. Gil Kerlikowske
Michael J. Fisher
2001-2003
1998 - 2001
2014 - 2017
2010- 2015
George J. Weise
Doris Meissner
W. Ralph Basham
David V. Aguilar
1993 - 1997
2006 - 2009
2004 - 2010
Chief of Border Patrol
2012-2013
Acting commissioner
of CBP
1993-2000
Robert C. Bonner
2001 - ’03 (CS) |
2003-’05 (CBP)
Since 2012, more immigrants have been choosing to present themselves to authorities directly at ports of entry.
Gil Kerlikowske, chief of U.S. Customs and Border Protection under President Barack Obama, said immigration authorities have recognized this as a new trend. “We have seen a change in this last year,” he said. “Over the past several years, people were walking up and turning themselves in between ports of entry. In the last year, we saw more people walking to ports of entry and turning themselves in.”
Norma Pimentel, who has helped immigrant families at her Sacred Heart Church in McAllen, Tex., since 2014, said that she has seen an increase in those choosing to turn themselves in.
“A wall is not going to address that,” she said.
Some immigrants choose to turn themselves in because they seek protection. Antonio says he and his family fled Mexico in May from a gang that killed his aunt.
“Two cars arrived and armed men got out of the cars. They broke down the door. I could see them,” he said. “My wife, my kid and I started to run to the back door in order to escape. I circled the block, waiting until they were gone. They circled the block, too, searching for us.”
Antonio’s family hid until they could escape by car. When they got to a port of entry, they turned themselves in, asking for protection under U.S. law.
In 2016, an average of 752 immigrants a day who turned themselves in were deemed inadmissible while Border Patrol made 1,140 apprehensions.
Although there is no official tally on how many individuals turn themselves in between ports of entry, Kerlikowske said, they represent an important number of new arrivals today.
“A vast number of people are turning themselves in. They are not trying to elude Border Patrol. ... I don’t even use the word ‘apprehensions.’ It is much more of a border management problem,” he said.
Michael Fisher, who was head of U.S. Border Patrol from 2010 to 2015, confirmed this:

“There are some organizations that will tell some of the women and children from Central America: ‘Just go across the river, go left and Border Patrol will pick you up.’”
MICHAEL J. FISHER
FORMER CHIEF OF THE U.S. BORDER PATROL
2010-2015

’03
’04
’07
’10
’15
’17
“There are some organizations that will tell some of the women and children from Central America: ‘Just go across the river, go left and Border Patrol will pick you up.’”
MICHAEL J. FISHER
Began his law enforcement career
in the late ’80s as a Border Patrol agent
Deputy director of CBP’s
Office of Anti-Terrorism
Chief patrol agent
at the San Diego
sector
Chief of the United States
Border Patrol

’03
’04
’07
’10
’15
’17
“There are some organizations that will tell some of the women and children from Central America: ‘Just go across the river, go left and Border Patrol will pick you up.’”
MICHAEL J. FISHER
Began his law enforcement career in the late ’80s as
a Border Patrol agent were he served in several positions
Deputy director of CBP’s
Office of Anti-Terrorism
Chief patrol agent
at the San Diego
sector
Chief of the United States
Border Patrol

’03
’04
’07
’10
’15
’17
“There are some organizations that will tell some of the women and children from Central America: ‘Just go across the river, go left and Border Patrol will pick you up.’”
MICHAEL J. FISHER
Began his law enforcement career in the late ’80s as
a Border Patrol agent were he served in several positions
Deputy director of CBP’s
Office of Anti-Terrorism
Chief patrol agent
at the San Diego
sector
Chief of the United States
Border Patrol

“There are some organizations that will tell some of the women and children from Central America: ‘Just go across the river, go left and Border Patrol will pick you up.’”
MICHAEL J. FISHER
FORMER CHIEF OF THE U.S. BORDER PATROL
2010-2015
For Border Patrol statistics, immigrants who turn themselves in between ports of entry are still considered apprehensions, as they crossed the border illegally.
“At the end of the day, those individuals, once it has been determined they are illegally in this country, that is an arrest — whether they are waiting for us in the lobby or whether we have to chase them,” Fisher said.
Homeland Security Secretary John F. Kelly told the Senate that his agency had seen a “massive drop” in apprehensions in February and March. In a statement in March, he said the drop was the result of the administration’s “implementation of Executive Orders to enforce immigration laws.” For David V. Aguilar, a former Border Patrol chief who also served as deputy and acting commissioner for CBP, this drop shows the new administration is “having an impact in the flow into this country. Can that be sustained? One of the ways is keeping the removals that are being carried out now,” he said.
[ With Trump’s changes, the deportation process could move much faster']
On Tuesday, Attorney General Jeff Sessions directed federal prosecutors across the country to make immigration cases a higher priority and look for opportunities to bring serious felony charges against those who cross the border illegally.
[ Sessions tells prosecutors to bring more cases against those entering U.S. illegally]
Still under U.S. law, individuals who show credible fears can be allowed protection. The number of asylum seekers claiming fear of persecution or torture if returned to their country of origin has grown from 5,241 in 2006 to 94,048 in 2016. According to an annual report by DHS in 2016, the backlog of pending asylum cases has increased 1,400 percent in the last five years, and asylum applications and credible fear claims are reducing agency resources on a significant scale.

Credible fear workload, cases received monthly by USCIS
10k
+969%
Total
5k
Ports of entry
no
data
no
data
0
October 2010
October 2016
Source: U.S. Citizenship and Immigration Services

10k
Credible fear workload, cases received monthly by USCIS
Total
6000
+969%
5k
no
data
no
data
Ports of entry
0
October 2010
October 2016
Source: U.S. Citizenship and Immigration Services

10k
Credible fear workload, cases received monthly by USCIS
Total
+969%
5k
no
data
no
data
Ports of entry
0
October 2010
October 2016
Source: U.S. Citizenship and Immigration Services
Individuals who visited the U.S. legally but overstayed their visas have outnumbered those who arrived illegally since 2007.
In addition to those who voluntarily present themselves to U.S. authorities, there is a larger group that wouldn’t encounter the wall: People who cross legally on a temporary nonimmigrant visa and overstay.
In 2014, visa overstays accounted for two-thirds of new unauthorized immigrants, according to a recent report by the Center for Migration Studies authored by the group’s executive director, Donald Kerwin, and Robert Warren, former director of statistics for the Immigration and Naturalization Service (INS).
According to the report, overstays have exceeded illegal crossings at the southwest border since 2007, and in 2014 they accounted for 42 percent of the undocumented population, a percentage that “will continue to increase as long as overstaying continues to be the predominant mode of arrival.” This trend follows years of border fortification and a reduction in the number of migrants from Mexico choosing to make the journey.

New undocumented in the country
each year, in percentage
Crossed illegally
100%
66%
Legally crossed and
Overstayed
29%
1995
2014
Source: Center for Migration Studies

New undocumented in the country each year, in percentage
1995
2007
2014
Crossed illegally
50%
100%
66%
Legally crossed a port of entry and overstayed
29%
Source: Center for Migration Studies

New undocumented in the country each year, in percentage
2014
1995
2007
Crossed illegally
50%
100%
66%
Legally crossed a port of entry and overstayed
29%
Source: Center for Migration Studies
“I think it is important that policy makers have the best information for making new policies,” Warren said. “They should be giving feedback to the people in the embassies.”
But counting overstayers efficiently has always been a challenge for the United States, as there is no system in place at ports of entry to keep track of those exiting. Almost two decades passed between the last report on the subject, by the INS in 1997, and DHS’s report in 2016. Even more striking is that information is still missing on how many overstayers crossed through land ports because there is a lack of infrastructure to collect information on exiting visitors. At sea- and airports, carriers are responsible for doing so.

LACK OF INFRASTRUCTURE
TO CONTROL OVERSTAYS
The only reliable way for DHS to count overstays is matching the biometrical information they collect on arrivals at U.S. air and sea ports with carrier information on departures. At the same time DHS has to subtract from this information those who extended their stay lawfully once in the U.S.
These represent just a part of the total overstays, as it does not include information about land ports. Still, it is the best indicator the U.S. has to determine which countries are more likely to overstay.
Foreign nationals who overstayed
their visas for business or pleasure
in visits via air or sea:
(Departures expected to take place between Oct.1, 2014 and Sep. 30, 2015)
TOTAL
OVERSTAYS
VIA AIR AND SEA
SUSPECTED
IN-COUNTRY
OVERSTAY RATE
30%
100k
Canada
90k
Djibouti
25%
80k
Bhutan
70k
20%
60k
Burkina Faso
Laos
Eritrea
MIcronesia
15%
50k
Chad
Mexico
Mauritania
Georgia
40k
Afghanistan
10%
Gambia
Brasil
30k
20k
5%
China
Colombia
India
Venezuela
10k
0
0
Source: U.S. Customs and Border Protection

LACK OF INFRASTRUCTURE TO CONTROL OVERSTAYS
Brazil
The only reliable way for DHS to count overstays is matching the biometrical information they collect on arrivals at U.S. air and sea ports with carrier information on departures. At the same time DHS has to subtract from this information those who extended their stay lawfully once in the U.S.
These represent just a part of the total overstays, as it does not include information about land ports. Still, it is the best indicator the U.S. has to determine which countries are more likely to overstay.
36,991 Brazilians
overstayed their visa, in 2015, representing 1.57% of the total of Brazilians who visited the U.S. for business or pleasure.
Foreign nationals who overstayed
their visas for business or pleasure
in visits via air or sea:
(Departures expected to take place between Oct.1, 2014 and Sep. 30, 2015)
Colombia
Total
overstays
Canada
99,906 (1.3%)
China
India
Venezuela
Countries like Nigeria, Dominican Rep. or Jamaica present a high number of overstays, but also a high rate.
Argentina
Mexico
Dominican Rep.
45,272 (1.6%)
Jamaica
Nigeria
Guatemala
Honduras
Some countries have a higher number of overstays but keep a low rate
Haiti
Other countries are more likely to overstay, but represent a low number
Total others
210,825
Rate %
Congo
Liberia
Burundi
Gambia
Afghanistan
Georgia
THE U.S. IS NOT ABLE
TO COLLECT EXIT INFORMATION
FROM PORTS OF ENTRY
Mauritania
Chad
Eritrea
Laos
Infrastructures of U.S. ports of entry were not designed to collect exiting data. Although for sea and air ports the U.S. can check on carriers’ information, there is no data at all from exiting passengers through land ports with Canada and Mexico.
Burkina Faso
One out of four visitors from Djbouti overstayed the time of their visa in 2015.
Bhutan
Source: U.S. Customs and Border Protection
Djibouti

LACK OF INFRASTRUCTURE TO CONTROL OVERSTAYS
Brazil
The only reliable way for DHS to count overstays is matching the biometrical information they collect on arrivals at U.S. air and sea ports with carrier information on departures. At the same time DHS has to subtract from this information those who extended their stay lawfully once in the U.S.
These represent just a part of the total overstays, as it does not include information about land ports. Still, it is the best indicator the U.S. has to determine which countries are more likely to overstay.
36,991 Brazilians
overstayed their visa, in 2015, representing 1.57% of the total of Brazilians who visited the U.S. for business or pleasure.
Foreign nationals who overstayed
their visas for business or pleasure
in visits via air or sea:
(Departures expected to take place between Oct.1, 2014 and Sep. 30, 2015)
Colombia
Total
overstays
Canada
99,906 (1.3%)
China
India
Venezuela
Countries like Nigeria, Dominican Rep. or Jamaica present a high number of overstays, but also a high rate.
Argentina
Mexico
Dominican Rep.
45,272 (1.6%)
Jamaica
Nigeria
Guatemala
Honduras
Some countries have a higher number of overstays but keep a low rate
Haiti
Other countries are more likely to overstay, but represent a low number
Total others
210,825
Rate %
Congo
Liberia
Burundi
Gambia
Afghanistan
Georgia
THE U.S. IS NOT ABLE
TO COLLECT EXIT INFORMATION
FROM PORTS OF ENTRY
Mauritania
Chad
Eritrea
Laos
Infrastructures of U.S. ports of entry were not designed to collect exiting data. Although for sea and air ports the U.S. can check on carriers’ information, there is no data at all from exiting passengers through land ports with Canada and Mexico.
Burkina Faso
One out of four visitors from Djbouti overstayed the time of their visa in 2015.
Bhutan
Source: U.S. Customs and Border Protection
Djibouti

LACK OF INFRASTRUCTURE TO CONTROL OVERSTAYS
Brazil
The only reliable way for DHS to count overstays is matching the biometrical information they collect on arrivals at U.S. air and sea ports with carrier information on departures. At the same time DHS has to subtract from this information those who extended their stay lawfully once in the U.S.
These represent just a part of the total overstays, as it does not include information about land ports. Still, it is the best indicator the U.S. has to determine which countries are more likely to overstay.
36,991 Brazilians
overstayed their visa, in 2015, representing 1.57% of the total of Brazilians who visited the U.S. for business or pleasure.
Foreign nationals who overstayed
their visas for business or pleasure
in visits via air or sea:
(Departures expected to take place between Oct.1, 2014 and Sep. 30, 2015)
Colombia
Total
overstays
Canada
99,906 (1.3%)
China
India
Venezuela
Countries like Nigeria, Dominican Rep. or Jamaica present a high number of overstays, but also a high rate.
Argentina
Mexico
Dominican Rep.
45,272 (1.6%)
Jamaica
Nigeria
Guatemala
Honduras
Some countries have a higher number of overstays but keep a low rate
Haiti
Other countries are more likely to overstay, but represent a low number
Total others
210,825
Rate %
Congo
Liberia
Burundi
Gambia
Afghanistan
Georgia
THE U.S. IS NOT ABLE
TO COLLECT EXIT INFORMATION
FROM PORTS OF ENTRY
Mauritania
Chad
Eritrea
Laos
Infrastructures of U.S. ports of entry were not designed to collect exiting data. Although for sea and air ports the U.S. can check on carriers’ information, there is no data at all from exiting passengers through land ports with Canada and Mexico.
Burkina Faso
One out of four visitors from Djbouti overstayed the time of their visa in 2015.
Bhutan
Source: U.S. Customs and Border Protection
Djibouti

LACK OF INFRASTRUCTURE
TO CONTROL OVERSTAYS
Foreign nationals who overstayed
their visas for business or pleasure
in visits via air or sea:
The only reliable way for DHS to count overstays is matching the biometrical information they collect on arrivals at U.S. air and sea ports with carrier information on departures. At the same time DHS has to subtract from this information those who extended their stay lawfully once in the U.S.
These represent just a part of the total overstays, as it does not include information about land ports. Still, it is the best indicator the U.S. has to determine which countries are more likely to overstay.
(Departures expected to take place between Oct.1, 2014 and Sep. 30, 2015)
TOTAL
OVERSTAYS
VIA AIR AND SEA
SUSPECTED
IN-COUNTRY
OVERSTAY RATE
30%
100k
Canada
90k
Djibouti
25%
80k
Bhutan
70k
20%
60k
Burkina Faso
Laos
Eritrea
MIcronesia
15%
50k
Chad
Source: U.S. Customs
and Border Protection
Mexico
Mauritania
Georgia
40k
Afghanistan
10%
Gambia
Brasil
30k
20k
5%
China
Colombia
India
Venezuela
10k
0
0
What could be improved
As described by Robert Warren, the change in modes of arrival raises important policy questions, “not just about the need for a 2,000-mile wall but about the allocation of immigration enforcement resources” compared to other strategies.
Kerlikowske, who retired as a commissioner of Customs and Border Protection in January, said no one in the new administration had consulted him during the transition. This could raise questions on how information was being transferred between inbound and outbound teams and whether the most recent trends are being reflected in budget allocations.

“During the transition the new administration did not contact me and we had no communication.”
GIL KERLIKOWSKE
FORMER COMMISSIONER OF U.S. CBP
2014-2017

’98
’01
’09
’14
’17
“During the transition the new administration did not contact me and we had no communication.”
GIL KERLIKOWSKE
Began his law enforcement
career in the early ’70s as a
police officer
Deputy director of the Justice Department's
community-policing office
Director of the Office
of National Drug Control Policy
Commissioner of U.S.
Custom and Border
Protection

’98
’01
’09
’14
’17
“During the transition the new administration did not contact me and we had no communication.”
GIL KERLIKOWSKE
Deputy director of the Justice Department's
community-policing office
Director of the Office
of National Drug Control Policy
Began his law enforcement
career in the early ’70s as a police officer
Commissioner of U.S.
Custom and Border Protection

’98
’01
’09
’14
’17
“During the transition the new administration did not contact me and we had no communication.”
GIL KERLIKOWSKE
Began his law enforcement
career in the early ’70s as a police officer
Deputy director of the Justice Department's
community-policing office
Director of the Office
of National Drug Control Policy
Commissioner of U.S.
Custom and Border Protection

“During the transition the new administration did not contact me and we had no communication.”
GIL KERLIKOWSKE
FORMER COMMISSIONER OF U.S. CBP
2014-2017
According to him, “There’s never really been a good system for counting people who leave the United States. … Airports in this country were never designed to have facilities for people leaving.” But there is a lack of infrastructure to do so.
Ralph Basham led four of the eight operational components of what is now the U.S. Department of Homeland Security and was the director of President George W. Bush’s Secret Service. As the CBP commissioner between 2006 and 2009, he led the agency as it built 670 miles of fencing and doubled the size of Border Patrol in over two years.
“Aside from the overstays, the ports of entries are challenged. Their infrastructures need to be replaced to deal with the flow of drugs, illegal coming across and trafficking,” he said.
“You don’t need that type of infrastructure along 2,000 miles,” he added. “It needs to make sense where you put your dollars.”
“I’ve had numerous conversations with the administration regarding what our experiences were. Whether they take my advices or not is up to them,” Basham said.

“To secure the borders, you can’t just pick up a phone and build a wall or a fence.”
RALPH BASHAM
FORMER COMMISSIONER OF U.S. CBP
2006-2009

’03
’06
’09
’17
“To secure the borders, you can’t just pick up a phone and build a wall or a fence.”
RALPH BASHAM
Began his law enforcement career in the early ’70s
as Secret Service agent
Director of the
Secret Service
Commissioner of U.S.
Custom and Border Protection

’03
’06
’09
’17
“To secure the borders, you can’t just pick up a phone and build a wall or a fence.”
RALPH BASHAM
Began his law enforcement career in the early ’70s
as Secret Service agent
Director of the
Secret Service
Commissioner of U.S.
Custom and Border Protection

’03
’06
’09
’17
“To secure the borders, you can’t just pick up a phone and build a wall or a fence.”
RALPH BASHAM
Began his law enforcement career in the early ’70s
as Secret Service agent
Director of the
Secret Service
Commissioner of U.S.
Custom and Border Protection

“To secure the borders, you can’t just pick up a phone and build a wall or a fence.”
RALPH BASHAM
FORMER COMMISSIONER OF U.S. CBP
2006-2009
For Robert Bonner, who served as commissioner of the CBP between 2003 and 2006, there’s no question that the border needs more fencing and that existing fencing needs to be improved. But he doesn’t believe it is necessary along the whole border.
“It might be marginally helpful, but more sophisticated sensoring might be even more helpful, at least for some regions of the border,” Bonner said.

“I am not convinced we need a 2,000 mile fence or wall in order to achieve control of the border.”
ROBERT BONNER
COMMISSIONER OF CBP 2003-2005
COMMISSIONER OF CUSTOMS 2001-2003

’01
’03
’05
’17
“I am not convinced we need a 2,000 mile fence or wall in order to achieve control of the border.”
ROBERT BONNER
Earlier in his career Robert Bonner was United States
Attorney for the Central District of California
Commissioner
of Customs
Commissioner
of CBP

’01
’03
’05
’17
“I am not convinced we need a 2,000 mile fence or wall in order to achieve control of the border”
ROBERT BONNER
Earlier in his career Robert Bonner was United States
Attorney for the Central District of California
Commissioner
of Customs
Commissioner
of CBP

’01
’03
’05
’17
“I am not convinced we need a 2,000 mile fence or wall in order to achieve control of the border.”
ROBERT BONNER
Earlier in his career Robert Bonner was United States
Attorney for the Central District of California
Commissioner
of Customs
Commissioner
of CBP

“I am not convinced we need a 2,000 mile fence or wall in order to achieve control of the border.”
ROBERT BONNER
COMMISSIONER OF CBP 2003-2005
COMMISSIONER OF CUSTOMS 2001-2003
When asked about creating new physical barriers at the border, Doris Meissner, commissioner of INS under Clinton, said, “The thinking now is fighting yesterday’s battles.”
Meissner was responsible for building up the first fence along the border in the 1990s, near urban areas like San Diego. Meissner said Trump created his candidacy by describing a border that is still out of control.
“Enough people were persuaded that was what we need. But is it rational? Is it consistent with the facts as we know them? No, it is not,” Meissner said.
David Aguilar said Border Patrol needs additional fencing, personnel and more technology, but in addition to border enforcement, he highlighted the need for “building up our capability on immigration judges.”

“There is a lot that can be done beyond the law enforcement aspect of what has been done and that needs to be the focus.”
DAVID V. AGUILAR
FORMER ACTING COMMISSIONER FOR U.S. CBP
2012-2013
FORMER CHIEF OF BORDER PATROL
2004-2010

’99
’04
’10
’12
’13
’17
“There is a lot that can be done beyond the law enforcement aspect of what has been done and that needs to be the focus.”
DAVID V. AGUILAR
Began his law enforcement career in the early
’80s as a Border Patrol agent
Chief patrol agent of Border
Patrol at Tucson sector
Chief of the U.S.
Border Patrol
Deputy
commissioner
CBP
Acting commissioner
of Customs and Border
Protection

’99
’04
’10
’12
’13
’17
“There is a lot that can be done beyond the law enforcement aspect of what has been done and that needs to be the focus.”
DAVID V. AGUILAR
Began his law enforcement career in the early ’80s
as a Border Patrol agent
Chief patrol agent of Border
Patrol at Tucson sector
Chief of the United States
Border Patrol
Deputy
commissioner
CBP
Acting commissioner
of Customs and Border
Protection

’99
’04
’07
’12
’13
’17
“There is a lot that can be done beyond the law enforcement aspect of what has been done and that needs to be the focus.”
DAVID V. AGUILAR
Began his law enforcement career in the early ’80s
as a Border Patrol agent
Chief patrol agent of Border
Patrol at Tucson sector
Chief of the United States
Border Patrol
Deputy
commissioner
of CBP
Acting commissioner
of Customs and Border
Protection

“There is a lot that can be done beyond the law enforcement aspect of what has been done and that needs to be the focus.”
DAVID V. AGUILAR
FORMER ACTING COMMISSIONER FOR U.S. CBP
2012-2013
FORMER CHIEF OF BORDER PATROL
2004-2010
“The people that are from the places other than Mexico are not going to be as responsive to the tactics and the capabilities that we applied in 2000,” he continued.
Aguilar, who said the wall could have an important deterrent effect, said that technology might fit better along some segments of the border.
For Kerlikowske, more could also be done in countries of origin.
“If they were safer, and have opportunities, and their economies were better you wouldn’t have people from those countries subjected to the environment, smugglers, robberies, sexual assault, et cetera,” Kerlikowske said. “So there are things that could be done, but it just doesn’t get as much attention as the big wall.”
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