Hear Biden's message for Harris and her campaign CNN 0 94 07.23 10:24 https://www.youtube.com/watch?v=Q3Ym7Mn5pY0 + 17 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 14 Hear Biden's message for Harris and her campaign