Trump’s campaign banks on its loyal supporters to turn out and caucus in Iowa despite frigid weather

Donald Trump was stuck in Florida, forcing his presidential campaign to cancel his in-person events two days before Iowa's kickoff Republican caucuses. “He has sacrificed so much for our country and I need to do my part to support his efforts to save America because America is dying,” said Melissa Davis, 56, a small-business owner from Windsor Heights who has spent the past few months phone-banking, knocking on doors and encouraging voters in her district to turn out on Trump's behalf. It's people like Davis who are giving Trump's campaign confidence that his supporters will turn out even as Iowa braces for the coldest caucus night in modern history, with temperatures forecast to plunge to minus 10 degrees Fahrenheit (minus 23 degrees Celsius).