Protesters block road outside Donald Trump rally, so supporters walk instead

Donald Trump heads to Arizona to campaign ahead of Tuesday's Republican primary.

  • Trump protesters cut off road to his first rally of the day in Arizona
  • In Tucson, video shows Trump's campaign manager Corey Lewandowski grabbing a protester
  • Mitt Romney endorsed Ted Cruz for the GOP presidential nomination
  • Trump attacks Megyn Kelly again
  • John Kasich is talking about religion on the campaign trail in Utah