Donald Trump flew into an expletive-laden rant in the Oval Office as he increasingly loses patience over the war he started in Iran, according to someone who overheard the angry meltdown. The president launched into a raging tirade against Iran's leaders, referring to them as "scumbags" and "lunatics," while also spitting out a series of expletives during the White House meeting, a person who heard the comments told The Wall Street Journal. It comes after Trump's 'diaper nurse' left devoted letters to the president in his room with intimate messages.