Trump ally Steve Bannon offers to testify before January 6th panel; lawmakers prepare for next hearing

Former Trump adviser Steve Bannon has offered to testify before the House January 6 committee after initially refusing to cooperate with the group’s subpoenas. The panel is holding another public hearing Tuesday with a focus on the role extremist groups played in the attack. CBS News congressional correspondent Scott MacFarlane joins CBS News’ John Dickerson to discuss. Source