President Trump makes first comments after Iran shoots down U.S. Drone | ABC News Special Report
READ MORE: https://abcn.ws/2ZwWIaL Trump says Iranian shootdown of US military drone may have been a ‘mistake’ #Iran #Trump #ABCNews #BreakingNews SUBSCRIBE to ABC NEWS: https://www.youtube.com/ABCNews/ Watch More on http://abcnews.go.com/ LIKE…