White House lawyer Ty Cobb told ABC News on Wednesday that a meeting between President Trump Donald John TrumpOmar fires back at Trump over rally remarks: 'This is my country' Pelosi: Trump hurrying to fill SCOTUS seat so he can repeal ObamaCare Trump mocks Biden appearance, mask use ahead of first debate MORE and special counsel Robert Mueller Robert (Bob) MuellerCNN's Toobin warns McCabe is in 'perilous condition' with emboldened Trump CNN anchor rips Trump over Stone while evoking Clinton-Lynch tarmac meeting The Hill's 12:30 Report: New Hampshire fallout MORE is still a possibility.

“It’s certainly not off the table and people are working hard to make decisions and work towards an interview,” Cobb said.

Cobb is retiring from Trump's legal team at the end of the month, according to The New York Times, but is still working on strategy until he leaves.

There will be an interview with Mueller if it could end favorably for Trump, Cobb added in the ABC interview.

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“Assuming it can’t be … assuming an agreement can’t be reached, you know, it’ll go a different route,” Cobb told ABC News chief White House correspondent Jonathan Karl and political director Rick Klein on ABC's "Powerhouse Politics" podcast.

The newest member of Trump’s legal team, former New York City Mayor Rudy Giuliani, met with Mueller last week to reopen negotiations over a possible interview.

Cobb’s statement comes after a list of 49 questions was released by The New York Times early Tuesday that Mueller’s team reportedly wants to ask Trump during an interview.

The newspaper apparently obtained the list from a third party who had received the questions from a source on the president’s legal team.

Trump slammed the leak as "disgraceful."

Bloomberg reported on Wednesday that other members of Trump’s legal team are still trying to obtain security clearances needed to discuss the sensitive material that Mueller could ask Trump about in an interview.

Cobb has a security clearance, but he represents Trump as president and not as a private citizen, the news outlet noted.

Two current U.S. officials told Bloomberg that Mueller believes he has the legal authority to subpoena a sitting president even though that has never been fully tested before.

Cobb told ABC News on Wednesday that it’s still an “open question” whether Mueller could legally compel Trump to testify.