The chattering classes have officially lost it. On both sides of the Atlantic. Of course they’d been teetering on the cliff edge of sanity for a while, following the bruising of their beloved EU by 17m angry Brits and Hillary’s loss to that orange muppet they thought no one except rednecks would vote for. But now they’ve gone over. They’re falling fast. They’re speeding away from the world of logic into a cesspit of conspiracy and fear. It’s tragic. Or hilarious. One or the other.