A failing British nuclear arsenal reliant on the goodwill of Donald Trump? It's a terrifying thought

Donald Trump and nuclear weapons are a scary mix. As president, he greatly expanded the US nuclear arsenal, scrapped arms control treaties and repeatedly threatened to start a nuclear war. On leaving office, he stole nuclear secrets from the White House and leaked their contents. A judge recently questioned his mental health. For close ally Britain, the scariest thought is that Trump, if re-elected in November, could fatally undermine the UK's "independent" nuclear deterrent, or worse, pressure London into actually using it. If Trump blundered into a nuclear showdown with, say, China, Russia or North Korea, Britain would be expected…