Speakers ranging from a prominent evangelist to a former Trump adviser and Iranian political activists took to the stage at the conservative gathering in Grapevine, Texas, to argue the moral case for the war before supporters of Trump's Make America Great Again movement. | Speakers ranging from a prominent evangelist to a former Trump adviser and Iranian political activists took to the stage at the conservative gathering in Grapevine, Texas, to argue the moral case for the war before supporters of Trump's Make America Great Again movement. |