Donald Trump’s bullying personality adds danger to his future role as Commander In Chief

Some presidents have chosen to keep the “biscuit” on them, though that is not foolproof. Jimmy Carter left his in his clothes when he sent them to the dry-cleaners. Bill Clinton had it in his wallet with his credit cards, but then lost the wallet.

Others have chosen to give the card to an aide to keep in a briefcase, known as the “nuclear football”, together with a manual containing US war plans for different contingencies and one on “continuity of government”, where to go to ensure executive authority survives a first nuclear strike.

The “biscuit” and “football” are the embodiment of the awesome, civilisation-ending power that will be put in Trump’s hands on 20 January. They only become relevant in very rare moments of extreme crisis, but a US president’s ability to manage crises around the world will help determine whether they become extreme. There is one such situation already in the in-tray Trump will find on his desk, on the Korean peninsula, where the North Korean regime is rapidly developing a long-range nuclear missile. Another could blow up at any time with Russia, whose warplanes are flying increasingly close to Nato planes and ships in a high-stakes game of chicken. And Trump could trigger a third crisis, with Iran, if he follows through with his threat to tear up last year’s agreement curbing its nuclear programme in return for sanctions relief.

Trump’s election has added a new layer of uncertainty to all these potential flashpoints.

“I have no idea what he would do, and neither I suspect, does he,” said James Acton, the co-director of the nuclear policy programme at the Carnegie Endowment for International Peace. “Let’s not kid ourselves he has policies for these issues. He doesn’t have a team that has done deep dives into these questions.”

The temperament question

During the campaign, 10 former US nuclear launch officers, who once manned missile silos and held the keys necessary to execute a launch order, signed a lettersaying Trump should not have his “finger on the button” because of his temperament.

One of those former officers, Bruce Blair, said that if US early warning radar showed the country was under attack by nuclear missiles, there would be time for a president to receive a briefing that could be as short as 30 seconds and the commander-in-chief would then have between three and 12 minutes to make up his mind. He would have to take into account that the early warning system had been wrong before and could be vulnerable to ever more sophisticated hacking.

“I think [Trump] lacks knowledge of the world, and knowledge of nuclear weapons and the consequences of their use. He’s not competent. He lashes out at the smallest provocation and he divides the world into winners and losers,” Blair said. “He’s a bully and I wouldn’t have confidence that he would be reasoned and restrained in a crisis……….”https://www.theguardian.com/us-news/2016/nov/11/donald-trump-nuclear-weapons-foreign-policy-north-korea-iran-russia