Trump tweets threat at Iran: 'Never threaten the United States again!' CNNTrump says war will mean 'official end of Iran,' warns 'never threaten the United States again' Fox NewsIranians see Donald Trump as erratic, untrustworthy adversary Washington TimesDemocrats will pick a fight with Trump over Iran at their 2020 peril The Washington PostCommander in chief Donald Trump, threatening 'official end of Iran' is not the endgame America needs USA TODAYView full coverage on Google News