"So have at it", Corker told Martin. "He would have to concern anyone who cares about our nation". He added, "I know for a fact that every single day at the White House, it's a situation of [senior administration officials] trying to contain him".
Trump wrote on Twitter on Tuesday. "Someone obviously missed their shift this morning".
But Martin denied that Corker was unaware that he was recording the conversation.
Trump's outburst comes after Corker made headlines last week when he starkly suggested that the administration's national security team provides the president with badly needed adult supervision.
Asked if Corker should resign, Sanders said that decision is not for the White House to make. Trump then said that Corker was partly responsible for the Iran nuclear deal, which Trump had already characterized and one of the worst deals in history. "I stand by my statement". "Didn't have the guts to run!"
The feud between Corker and Trump had escalated this weekend when the President tweeted that the outgoing senator "begged" for his endorsement before declining to run for re-election.
"I understand we're on the record", Corker said at the beginning of the phone call with The New York Times. Trump later picked the much taller Rex Tillerson for the job. The legislation also would have stopped the deal from moving forward if that effort got enough votes.
House Speaker Paul Ryan wants a fundamental reform of the tax system but may have to settle for temporary tax cuts that expire in 10 years because of House rules. "I think we are well on our way".
Corker also looks to play a key role in the upcoming debate over taxes.
Corker is a member of Trump's party and as chairman of the U.S. Senate Foreign Relations Committee, he's a leading voice on foreign policy issues. Trump believes US corporations are the highest taxed in the world and that the people of the United States desperately want to be relieved of burdensome taxes. Lindsey Graham, S.C., John McCain, Ariz., and Jeff Flake, Ariz., with cutting and sometimes personal insults.