August 13, 2012 (11 images)

Presumptive Republican presidential nominee Mitt Romney and Senator Marco Rubio (L) delivers remarks to supporters during the "Romney Plan for a Stronger Middle Class" bus tour, at El Palacio De Los Jugos, Miami, Florida on August 13, 2012. Romney's bus tour is traveling through four battleground states ( Virginia, North Carolina, Florida, & Ohio), holding fundraisers in advance of the November 4 general election. UPI/Gary I Rothstein

Romney supporters demonstrate in the street before the start of the "Romney Plan for a Stronger Middle Class" bus tour, at El Palacio De Los Jugos, Miami, Florida on August 13, 2012. Romney's bus tour is traveling through four battleground states ( Virginia, North Carolina, Florida, & Ohio), holding fundraisers in advance of the November 4 general election. UPI/Gary I Rothstein

Presumptive Republican presidential nominee Mitt Romney greets supporters after he delivered remarks to supporters during the "Romney Plan for a Stronger Middle Class" bus tour, at El Palacio De Los Jugos, Miami, Florida on August 13, 2012. Romney's bus tour is traveling through four battleground states ( Virginia, North Carolina, Florida, & Ohio), holding fundraisers in advance of the November 4 general election. UPI/Gary I Rothstein

Sylvester Stallone and his American former model wife Jennifer Flavin attend The UK Premiere of "The Expendables 2" at The Empire Leicester Square in London on August 13, 2012. UPI/Paul Treadway..