President Donald Trump was unapologetic about the profanity in his Truth Social warning to Iran after a reporter pressed him on it outside the White House. "Why did you use such vulgar language in that Truth Social post?" a journalist asked. "Only to make my point," Trump replied. "I think you've heard it before." BREAKING: Trump calls Americans foolish, and makes an excuse for using vulgar language on social media.REPORTER: "Why did you use so vulgar language in that Truth Social post?"TRUMP: "Only to make my point. I think you've heard it before."REPORTER: "What do you say to... pic.twitter.