President Donald Trump returns with first lady Melania Trump and their son Barron to the White House in Washington after vacationing at their resort in Palm Beach, Fla., Jan. 1, 2018. Trump made his first “Crooked Hillary” Twitter post less than 48 hours into the new year on Tuesday, accusing a former Clinton aide of “disregarding basic security protocols,” and calling his own Justice Department a “deep state.” (Gabriella Demczuk/The New York Times)