Some Trump supporters are demanding ‘a revolution’ if he doesn’t win

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Donald Trump’s claims of a rigged election system has some of his supporters now calling for “a revolution” if he doesn’t win. At Trump rallies, there has been talk of “rising up,” and a pro-Trump sheriff in Wisconsin tweeted a call for “pitchforks and torches” if Trump doesn’t win. So what happens after the election, if Donald Trump loses? NBC’s Hallie Jackson reports for TODAY.