Trump's Team Has No Idea What He Means by 'Large Scale Voter Fraud'

Donald Trump, who has spent recent days suggesting there is "large scale voter fraud happening on and before election day," was asked during the final 2016 presidential debate if he will accept the results of the election.

"I will look at it at the time," Trump said Wednesday night. "Millions of people that are registered to vote that shouldn't be registered to vote."

Debate moderator Chris Wallace then pressed Trump about whether he would accept the tradition of the "peaceful transition of power and that no matter how hard-fought a campaign is, that at the end of the campaign that the loser concedes to the winner. Not saying that you're necessarily going to be the loser or the winner, but that the loser concedes to the winner and that the country comes together in part for the good of the country. Are you saying you're not prepared now to commit to that principle?"

"What I'm saying is that I will tell you at the time," Trump replied. "I'll keep you in suspense. Okay?"

Just how big of a loss would Trump have to suffer in order to convince him he didn't lose the election because of voter fraud? That's not at all clear—even to Trump's top campaign aides and surrogates.