'I was so shocked': Mom who broke down on DNC stage speaks out CNN 0 75 08.23 00:47 https://www.youtube.com/watch?v=PzLBHU9S-go + 14 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 17 'I was so shocked': Mom who broke down on DNC stage speaks out