The fate of the war between Iran and America hangs on just three letters. H EU, highlyenriched uranium, an essential ingredient for nuclear weapons. It's believed Iran currently has enough HU to eventually make 10 atomic bombs.But international inspectors have not been allowed to verify Iran's stockpile since last June when the US and Israel struck three nuclear sites. Over the last seven weeks of war, President Trump has insisted the US will take whatever is left. Whether with boots on the ground, fighting ...