'Going to be historic': Hear what the Obamas told Harris after endorsi… CNN 0 91 07.26 20:58 https://www.youtube.com/watch?v=_LjTkAFwidg + 22 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 16 'Going to be historic': Hear what the Obamas told Harris after endorsing her