Jan. 6 committee releases new video ahead of third hearing on the Capitol riot

The Jan. 6 committee has released new surveillance footage that shows Republican Rep. Barry Loudermilk giving a private tour on Jan. 5, the day prior to the Capitol riot. A person in that group marched on the Capitol the following day. CBS News congressional correspondent Scott MacFarlane and CBS News chief election and campaign correspondent Robert Costa discuss the significance of this new video.