Ex-Trump official predicts Trump will ‘change his tune’ on his third d… CNN 0 29 09.13 08:39 https://www.youtube.com/watch?v=NMCsKDAIIhs + 6 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 4 Ex-Trump official predicts Trump will ‘change his tune’ on his third debate