Officials examine security failures ahead of Capitol riot and ongoing extremist threats

Two House committees heard testimony from officials on security preparedness and the response to the January 6 riot at the U.S. Capitol. CBS News correspondent Skyler Henry reports on domestic extremist threats. Then, CBS News reporter Cassidy McDonald joins “Red and Blue” host Elaine Quijano with more on the arrests of members of extremist groups allegedly involved in the deadly Capitol attack. Source