Michael Cohen Brendan McDermid | Reuters

One of Michael Cohen's new lawyers, Lanny Davis, on Monday ridiculed the honesty of Cohen's former client, President Donald Trump and Trump's own attorney Rudy Giuliani. The shot came in a caustic tweet by Davis after Giuliani said the president faced no danger if Cohen cooperates with federal prosecutors and tells "the truth." Davis wrote in a tweet that putting the words "Trump" and "Giuliani" next to the word "truth" is equivalent to an "oxymoron." Davis also added the line, "Stay tuned." Tweet Davis was responding to Giuliani's comments Sunday regarding speculation that Cohen — who had been Trump's longtime personal lawyer — would begin cooperating with federal prosecutors in New York City conducting a criminal investigation of Cohen.

Giuliani did not immediately respond to a request for comment on Davis' shot at him and the president. The former Mayor of New York City, appearing on the ABC News' show "This Week" on Sunday, had been asked about Trump's reaction to a recent interview Cohen did with ABC News in which he pointedly said, "My wife, my daughter and my son have my first loyalty, and always will." "I put my family first," Cohen had said. Those remarks gained widespread attention because Cohen once said, "I’m the guy who would take a bullet for the president." Days after Cohen spoke with ABC News, he hired Davis, who had previously been a lawyer for President Bill Clinton, and who remains close to both Clinton and his wife, Hillary Clinton. Cohen also hired Guy Petrillo, a former top staffer in the United States Attorney's Office for the Southern District of New York, the same office that is now probing Cohen. The hirings and Cohen's comments to ABC were seen as potentially setting the stage for him to cut a deal with prosecutors and cooperate with them in exchange for leniency in any criminal case. On Sunday, Giuliani said Trump's reaction to Cohen's comments were "same as mine, which is fine."

'President did nothing wrong'