'Go to Auschwitz,' Trump supporter yells at protesters
The man appeared to be making a Nazi salute and screamed at the protesters.
Republican presidential candidate Donald Trump speaks at a caucus night watch party at the Treasure Island Hotel & Casino on February 23, 2016 in Las Vegas, Nevada.(photo credit: ETHAN MILLER / GETTY IMAGES NORTH AMERICA / AFP)BySAM SOKOLUpdated: