The Vermont senator also conceded that an anti-Biden video one of his aides promoted used a misleading video clip.
Deeply disappointing. Clean it up Senator Sanders. “The Bernie Sanders campaign said Joe Biden lauded a Paul Ryan proposal to cut Social Security. That’s False. “ https://t.co/ji9M7ot61G # via @PolitiFact
— Michael McFaul (@McFaul) January 19, 2020
— Glenn Kessler (@GlennKesslerWP) January 18, 2020