New details emerge in Ukraine case on first day of public impeachment inquiry hearing

During the first day of the public impeachment hearings, the top U.S. diplomat in Ukraine revealed a previously-undisclosed phone call and a witness that wasn't on anyone else's radar. CBSN legal contributor Rebecca Roiphe joined CBSN to discuss the legal aspects of the hearing.

New details emerge in Ukraine case on first day of public impeachment inquiry hearing
During the first day of the public impeachment hearings, the top U.S. diplomat in Ukraine revealed a previously-undisclosed phone call and a witness that wasn't on anyone else's radar. CBSN legal contributor Rebecca Roiphe joined CBSN to discuss the legal aspects of the hearing.