Bernie Sanders’ campaign manager says Elizabeth Warren ‘came to raise a concern’ during awkward handshake moment

Video of Elizabeth Warren appearing to snub an offered handshake from Bernie Sanders was spread on social media after the Democratic debate in Iowa.            

Bernie Sanders’ campaign manager says Elizabeth Warren ‘came to raise a concern’ during awkward handshake moment

Video of Elizabeth Warren appearing to snub an offered handshake from Bernie Sanders was spread on social media after the Democratic debate in Iowa.