US President Donald Trump prides himself on going where none of his  predecessors dared to go, taking actions that he believes serve the US’  national interests where other presidents’ passivity failed.
Trump  did it most dramatically when he ordered the elimination of Iranian  general Qassem Soleimani, a serious security threat to the US. In doing  so, he consciously weighed the risk of war with Iran, correctly  assessing it as minimal, and outweighed by his strong message against  Iranian terrorism and aggression.