Pictures Tropical Storm Isaac Bares Down On Florida August 26, 2012 / 10:43 PM PDT / CBS News Isaac Bears Down On Florida Keys Isaac Bears Down On Florida Keys Isaac Bears Down On Florida Keys Isaac Bears Down On Florida Keys Isaac Bears Down On Florida Keys Isaac Bears Down On Florida Keys Tampa Prepares For Republican National Convention And Potential Hurricane Tampa Prepares For Republican National Convention And Potential Hurricane Tampa Bay Prepares For Tropical Storm Isaac Ahead Of The Republican National Convention Tampa Bay Prepares For Tropical Storm Isaac Ahead Of The Republican National Convention Tampa Bay Prepares For Tropical Storm Isaac Ahead Of The Republican National Convention File (Photo by Edward Linsmier/Getty Images) Tampa Bay Prepares For Tropical Storm Isaac Ahead Of The Republican National Convention Tampa Prepares For Republican National Convention And Potential Hurricane Tampa Prepares For Republican National Convention And Potential Hurricane Tampa Prepares For Republican National Convention And Potential Hurricane
