In this Dec. 15, 2016, file photo, U.S. Rep. Lou Barletta, left, R-Pa., U.S. Rep. Tom Marino, center left, R-Pa., and U.S. Rep. Scott Perry, right, R-Pa., watch as then President-elect Donald Trump, center right, departs a rally in Hershey, Pa. (AP Photo/Matt Rourke, File)