Supporters of Presidential candidate Hillary Clinton hold up signs at a rally with former Vice President Al Gore at Miami Dade College, Kendall Campus, Theodore Gibson Center, Miami Florida,. October 11, 2016. Gore and Clinton urged Florida voters to check their registration status and get registered by October 12, 2016. The date for registration was extended one day in Florida by U.S. District Judge Mark Walker due to Hurricane Matthew. Photo by Gary I Rothstein/UPI