MIAMI, FL - JULY 23: Democratic presidential candidate former Secretary of State Hillary Clinton and Democratic vice presidential candidate U.S. Sen. Tim Kaine (D-VA) greet supporters during a campaign rally at Florida International University Panther Arena on July 23, 2016 in Miami, Florida. Hillary Clinton and Tim Kaine made their first public appearance together a day after the Clinton campaign announced Senator Kaine as the Democratic vice presidential candidate. (Photo by Justin Sullivan/Getty Images)
