What are the implications if Trump loses, openly refuses to concede, and calls the elections rigged?
Assuming that it isn't a Bush v. Gore type situation, and Clinton's victory is pretty unambiguous...
The first thing that would happen is that Republican elites (including many who were strongly advocating for him in the campaign) would turn on him, blame him for losing a winnable election, and call him an idiot for not conceding. But the more interesting question is what do conservative media rabble rousers like Limbaugh and Hannity do? Do they go all in supporting Trump's claims of fraud, or do they turn on him and blame him for losing because he wasn't a "real conservative"?