A former chairman of the New Hampshire Republican Party says Donald Trump should not be on the Republican presidential primary ballot on Feb. 9 because the GOP frontrunner has not proven he is a registered Republican and has expressed views “inconsistent†with the state and national party’s platform and by laws. In his usual, understated fashion, Trump’s campaign manager Corey Lewandowski responded by saying that if this move were approved, “Mr. Trump’s supporters would probably riot in the streets of New Hampshire.†Normally I’d shrug off a comment like that as typical campaign rhetoric, but in this case it’s probably...