Zogby sees purple haze running through Florida

Pollster John Zogby changed four states today on his hypothetical Electoral Map, moving Florida and South Dakota from Republican red to battleground purple, and Arizona and Arkansas from purple to red.

"Seniors and whites provide McCain a cushion over Obama,'' Zogby wrote. "However, no one should count votes here too soon.''

Both presidential candidates will be in the state next week. Republican John McCain will address the National Urban League convention in Orlando on Friday before heading to Panama City for a concert with country music star John Rich. Democrat Barack Obama addresses the predominantly black organization on Saturday.