Sen. Barack Obama campaigns in Florida (11 images)

Democratic presidential candidate Senator Barack Obama speaks at a rally at the BankUnited Center in Coral Gables, Florida on September 19, 2008. (UPI Photo/Michael Bush)

Democratic presidential candidate Senator Barack Obama, flanked by Sen. Claire McCaskill (L) and Rep. Debbie Wasserman Schults speaks at a rally at the BankUnited Center in Coral Gables, Florida on September 19, 2008. (UPI Photo/Michael Bush)

Protesters hold up signs during a Barack Obama rally at the BankUnited Center in Coral Gables, Florida on September 19, 2008. (UPI Photo/Michael Bush)

Democratic presidential candidate Senator Barack Obama speaks at a rally at the BankUnited Center in Coral Gables, Florida on September 19, 2008. (UPI Photo/Michael Bush)