Trump's 'defense ended on a horrible note' as witness 'insulted the jury': CNN experts

Former President Donald Trump's defense team completely dropped the ball by calling Michael Cohen's former legal adviser Robert Costello to the witness stand, where he proceeded to cause courtroom chaos and get completely impeached by his own emails, former federal prosecutor Gene Rossi explained on a CNN panel on Tuesday morning.

In doing so, he explained, Trump's team wiped the jury's doubts about Cohen's own credibility as a witness from their minds, and put that suspicion on Costello.