In two weeks time, far-right demagogue Steve Bannon appears in Edinburgh at a BBC-endorsed event called News Xchange. On Conter, several contributors have written extensively about why defeating the far-right through amicable discourse is impossible. Following Nicola Sturgeon’s withdrawal from appearing at the event, David Mitchell’s petition to the BBC to withdraw their endorsement has already garnered over a 1,000 signatures. He writes about Bannon and why he’s so dangerous, calling on as many activists to sign as possible…