Law enforcement officials testify on security failures during siege at U.S. Capitol

Summary: The men who were in charge of security during the U.S. Capitol assault told their stories in public on Tuesday for the first time. Their testimony at a Senate hearing was a tale of bad communications, bad intelligence and blame-laying. Lisa Desjardins reports, and Yamiche Alcindor joins Judy Woodruff to discuss. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders