Joe Biden calls on Donald Trump to step up, end the siege

President-elect Joe Biden calls out President Trump to step up and convince his supporters to stop their siege of the U.S. Capitol. For access to live and exclusive video from CNBC subscribe to CNBC PRO: President-elect Joe Biden offered a scathing rebuke of the hundreds of pro-Trump rioters who continued to storm the U.S. Capitol Complex and disrupted the official declaration of the 2020 election results earlier on Wednesday. Biden, who will become the U.S. president on Jan. 20, c