I flew into Dulles last year and must say it was the worst, nastiest, least friendly airport I've ever been to. As usual, US customs and global entry were super-efficient, and then even for connecting flights, we were all lined up in a line nearly the length of the entire airport for extra screening, which went so slowly that almost everyone in the airport missed their flights. Nobody knew anything, luggage was spirited off to unknown destinations, and all the officials were discourteous. If any airport deserves be renamed Trump that's the one.