there were a number of moments today watching him with his family in front of these historic monuments at arlington national secemetery where it ses like the weight, the gravity of the responsibility he is about to take on began to finally set in. donald trump is leaving his gilded trump plane behind in new york trading it in for an air force jet as he and his family touched down thursday in the nation's capit capital. he arrived in washington to spend the night at the blair house. friday he'll move into his new home for the next four years, 1600 pennsylvania avenue. >>ly see you tomorrow and i'm going to be cheering you on. >> reporter: the magnitude of the duty that lies ahead as the next commander in chief evident at his first official inaugural event. a wreath laying ceremony at arlington national cemetery. with "taps" echoing in the