This by the way is one of the worst outcomes:
https://www.theguardian.com/us-news/...bate-interview
It depends what he means about not accepting the result but it's already hinted at the election being rigged. If he loses fairly, i.e we don't have another Florida event, but he still refuses to accept the result then the division in America could be extreme what with the proliferation of conspiracy theories these days. Hopefully moderate Republicans don't back it but you can bet RT, Sputnik and their ilk will be 'uncovering' stuff to feed those conspiracies.