Senator Elizabeth Warren, a Democrat from Massachusetts, says Defense Secretary Pete Hegseth should resign or be fired due to his handling of the Signal group chat about an attack on the Houthis in Yemen. A top editor from The Atlantic was mistakenly added to the group chat. Warren says our national security was put at risk. She speaks to Bloomberg's David Gura in Washington. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss