NEW YORK, NY - MARCH 12: Police stand guard outside of Trump Tower on 5th Avenue in Manhattan following an earlier protest against Republican presidential candidate Donald Trump in front of the building on March 12, 2016 in New York City. A member of the New York Police Department (NYPD) stated that the police will now keep an around the clock presence at the location due to the number of protests and threats against Donald Trump. (Photo by Spencer Platt/Getty Images)
