By John Mecklin | Nov 20, 2017
The simmer of unease prompted by the prospect of Donald Trump in command of nuclear weapons—initially highlighted during last year’s presidential campaign—reached full boil last week. A Senate Foreign Relations Committee hearing on nuclear use authority included clear expressions of concern, most pointedly from Sen. Chris Murphy, a Connecticut Democrat who said he and others were concerned “that the president of the United States is so unstable, is so volatile, has a decision-making process that is so quixotic, that he might order a nuclear weapons strike that is wildly out of step with US national security interests.” But the Senate hearing resulted in no immediate consensus on the ways in which a president’s relatively unfettered authority to launch nuclear weapons might be modified without raising significant constitutional questions.