The U.S. Capitol has been secured, hours after supporters of President Donald Trump invaded the halls of Congress to disrupt the confirmation of Joe Biden as the next president, according to the Sergeant-at-Arms of the House of Representatives. Former U.S. defense secretary Chuck Hagel describes the scene in Washington, D.C., as a shame and an embarrassment. Terrance Gainer, former U.S. Capitol Police chief, joins Shepard Smith to discuss why there wasn’t enough security and police to control the mob that infiltrated the Capitol today. National Security Network senior advisor Major General Paul Eaton says “Trump is simply unfit to serve as president” and shares his thoughts on national security. NBC’s presidential historian Michael Beschloss also says that President Trump sparked the terrorist attack in the Capitol.