A combination photo shows U.S. Democratic presidential candidate Hillary Clinton and Republican U.S. presidential candidate Donald Trump in Los Angeles, California on May 5, 2016 and in Eugene, Oregon, U.S. on May 6, 2016 respectively. A Hillary supporter yells out with a picture of Donald Trump on her phone as U.S. Democratic presidential candidate Hillary Clinton speaks during a campaign stop in Fresno, California, United States June 4, 2016.