Former Governor of Vermont Howard Dean on Friday cursed out President Trump on Twitter following reports the president mocked slain U.S. service members. “My brother was captured in Laos in September of 1974 and executed by the North Vietnamese on December 14, 1974. Fuck you, Donald Trump,” he tweeted. The tweet came in response to allegations that the president called dead soldiers “losers,” and said missing soldiers in action deserved what they got.