ERSHEY, PA - DECEMBER 15: President-elect Donald J. Trump holds a "Thank You Tour 2016 Rally" December 15, 2016 at Giant Center in Hershey, Pennsylvania. Trump held a campaign rally in the same arena 4 days before election day. He won Pennsylvania by less than 1%, the first Republican to carry the state since 1992. Photo by Mark Makela/Getty Images)
