 But despite the shock from that shooting and the heightened security concerns, the RNC did commence and it was historic. Over the next hour, we'll look back at each night and let you hear the key moments from this week's Republican National Convention. We begin with day one, where things began early and the party business was happening all day, including the roll call of states that officially named former President Trump as a Republican nominee for president. Some of the high-profile delegates pledging their state's votes included rising Republican star Congresswoman Elise Stefanik.