A Trump appearance, boos for McConnell and a VP pick: Must-watch momen… CNN 0 105 07.16 12:28 https://www.youtube.com/watch?v=NwD-kna31wg + 39 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 17 A Trump appearance, boos for McConnell and a VP pick: Must-watch moments for RNC day 1