Never-before-seen video testimony shown during Jan. 6 committee hearing
The House Jan. 6 committee's first public hearing is halfway through. So far, it has featured never-before-seen video testimony from that day. "CBS Evening News" anchor Norah O'Donnell is joined by CBS News' Nikole Killion, John Dickerson, Nancy Cordes, Robert Costa and Scott MacFarlane to provide analysis.