White House Chief of Staff Denis McDonough said President Obama does not feel Americans' privacy has been violated.
“The Attorney General has to ask himself the question, ‘Is he really able to effectively serve the president of the United States and the American people under the present circumstances?’ That’s a decision he’d have to make,” said Sen. John McCain (R-Ariz.).
Would today's GOP welcome the former presidential candidate? “I doubt it," Dole said on "Fox News Sunday."
The White House senior adviser appeared on all five news shows.
"It is absolutely chilling that the IRS was singling out conservative groups for extra review," said Sen. Susan Collins (R-Maine).
"Unfortunately, the red line that the president of the United States [has] was apparently written in disappearing ink,” said Sen. John McCain (R-Ariz.).
The Sunday morning news shows this week were dominated by news out of Boston and Syria.
Lawmakers debated how one of the men suspected of setting off bombs at the Boston Marathon should be treated.
The Florida Republican senator gives the "Gang of Eight" a boost with his endorsement.