Trump appeared to be heckled at his California rally. Hear how he resp… CNN 0 14 10.14 19:59 https://www.youtube.com/watch?v=l1mK7-uQm3M + 1 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 1 Trump appeared to be heckled at his California rally. Hear how he responded