President Donald Trump waves as he leaves the Rose Garden of the White House after speaking and taking questions from the media after his meeting with Congressional leaders on border security, Friday, Jan. 4, 2019, at the White House in Washington. (Jacquelyn Martin/Associated Press)

A look at where the investigations related to President Donald Trump stand and what may lie ahead for him:

WHAT’S THIS ALL ABOUT?

Trump is facing criminal investigations in Washington and New York.

Special counsel Robert Mueller is looking into whether the Trump campaign coordinated with Russia and whether the president obstructed the investigation. Trump also plays a central role in a separate case in New York, where prosecutors have implicated him in a crime. They say Trump directed his personal lawyer Michael Cohen to make illegal hush-money payments to two women as a way to quash potential sex scandals during the campaign.

___

WHAT DO I NEED TO KNOW TODAY?

The incoming chairman of the Senate Judiciary Committee said Wednesday that attorney general nominee William Barr has confidence in Mueller and will let him complete his Russia investigation.

Sen. Lindsey Graham, R-S.C., said after meeting with Barr, who led the Justice Department under President George H.W. Bush, that Barr has a “high opinion” of Mueller. Barr’s confirmation hearing is next week.

“He had absolutely no indication he was going to tell Bob Mueller what to do or how to do it,” Graham said.

Trump pushed out Attorney General Jeff Sessions in November and made Sessions’ chief of staff, Matthew Whitaker, the acting attorney general before nominating Barr in December.

Trump’s critics have expressed concern that Barr may try to curtail Mueller’s investigation.

___

SO ... DID THE TRUMP CAMPAIGN COLLUDE WITH RUSSIA?

There is no smoking gun when it comes to the question of Russia collusion. But the evidence so far shows a broad range of Trump associates had Russia-related contacts during the 2016 presidential campaign and transition period, and that several lied about the communication.

There is also evidence that some people in the president’s orbit were discussing a possible email dump from WikiLeaks before it occurred. American intelligence agencies and Mueller have said Russia was the source of hacked material released by WikiLeaks during the campaign that was damaging to Clinton’s presidential effort.

___

OTHER QUESTIONS TO CONSIDER:

—WHAT ABOUT OBSTRUCTION OF JUSTICE? That is another unresolved question that Mueller is pursuing. Investigators have examined key episodes such as Trump’s firing of former FBI Director James Comey and his fury over the recusal from the investigation of former Attorney General Jeff Sessions.

—WHAT DOES TRUMP HAVE TO SAY ABOUT ALL THIS? Trump has repeatedly slammed the Mueller investigation as a “witch hunt” and insisted there was “NO COLLUSION” with Russia. He also says his now-former lawyer, Cohen, lied to get a lighter sentence in New York.

___

For more in-depth information, follow AP coverage at https://apnews.com/TrumpInvestigations

Copyright 2019 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.