Sen. John McCain gives a speech amid waving signs in Tampa, Florida.
Sen. John McCain gives a speech amid waving signs in Tampa, Florida. Tiffany Tompkins-Condie / Bradenton Herald / MCT
Sen. John McCain gives a speech amid waving signs in Tampa, Florida. Tiffany Tompkins-Condie / Bradenton Herald / MCT

Poll suggests McCain's support softening as race stays tied

September 16, 2008 7:00 PM