President Biden and former President Trump do not shake hands at start… CNN 0 186 06.28 10:50 https://www.youtube.com/watch?v=b_WS7nrJEjA + 117 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 31 President Biden and former President Trump do not shake hands at start of debate