Michael Cohen Cross-Examination Terrence Bradley Credibility Cover-Up Trial Proceedings Prosecutors' Effort Use Immunity Witness Refusal Revised Testimony Terrence Bradley's Testimony Robin Yeartie Robin Yeartie's Testimony Betrayed Friendship Nathan Wade Testimony Robin Yeartie Testimony Robin Bryant-Yeartie Nathan Wade Fani Willis Testimony Attorney-Client Privilege Fulton County District Attorney Campaign Finance Violations Perjury Falsifying Business Records Contrition Communication Channels Prosecution Courtroom Behavior