Donald Trump’s instinctive response to his most recent crisis was predictable. As the tales of groping multiplied and swirled, he claimed the high ground. His accusers, he said, were ‘horrible, horrible liars’, whose attacks were being ‘orchestrated by the Clintons and their media allies’. He was willing to suffer for his ‘disfranchised’ followers, however, and they would collectively ‘take back our country’. The election, he promised, was going to be ‘our Independence Day’. As far as the US media took any notice – and many, in their mainstream way, were focusing instead on the complaints of Trump’s alleged victims – there was confusion. Was Trump drawing on the science fiction movie of the same name, wondered the New York Daily News? The 1996 film shows the White House destroyed by aliens. Worldwide havoc ensues. America’s president leads the counterattack that eliminates the intruders for ever (sequels notwithstanding). In Trump’s eyes, that's not fantasy so much as cinéma vérité. The inspiration for his speech, however, is almost certainly closer to home.