Biden demanding apology from Sanders campaign for what he's calling 'doctored' video

03:24

Fmr. Vice President Joe Biden demanded an apology from Sen. Bernie Sanders campaign for circulating what he called a "doctored" video misconstruing his record on Social Security. He told an audience that "Bernie's people" had circulated a video that falsely suggested he agreed in 2018 with then-House Speaker Paul Ryan's position to dismantle the benefits.