The 'uphill battle' of investigating the Jan. 6 insurrection

The committee investigating the January 6 insurrection at the U.S. Capitol has not yet decided on a timeline to complete its work. We take a look at its investigation with Seamus Hughes, a counterterrorism expert with the program on extremism at George Washington University. He previously worked in the National Counterterrorism Center, and as a staffer on the Senate homeland security committee.