EXCLUSIVE: A gunshot was fired through a window of a Republican National Committee office in Mohave County, Arizona during a Trump Victory event Thursday night, GOP officials tell Fox News. An RNC official told Fox News that at around 7:00 p.m., a group of five GOP volunteers were gathered in the Mohave County Republican Office in BullHead City, Ariz., to host an online “MAGA Meet Up” --an online tool the campaign uses to talk with supporters-- when a gunshot shattered a window near the front door. The official described the door as being in “extremely close proximity” to where those...