You are getting a live look at 100 Centre Street. We are covering and on the air minutes after learning Breaking News, setting the stage for the ultimate confrontation in Donald Trumps historic criminal trial a person familiar with the case so the prosecution intends to call Michael Cohen to the stand on monday cohen, of course, is the former trump attorney and personal fixer, whose actions or at the very the heart of this case. Moments ago, the former president of the United States walked past cameras and into that courtroom for the 15th day of his trial. Back on the stand and moments is a very important witness, one who seemed to help both sides yesterday. A Trump White House insider who functioned as a courier for the checks at the center of this his case . Im Kaitlan Collins and new york and you are watching cnns special live coverage of Donald Trumps Hush Money Trial and im jim acosta and Washington Circle monday on your calendars, thats now when we expect Michael Cohen to go unde