Latest polls:
Quinnipiac FLORIDA — McCain 45, Obama 41. Clinton 48, McCain 41.
Quinnipiac OHIO — McCain 44, Obama 40. Clinton 48, McCain 41.
Quinnipiac PENNSYLVANIA — Obama 46, McCain 40. Clinton 50, McCain 37.
Latest polls:
Quinnipiac FLORIDA — McCain 45, Obama 41. Clinton 48, McCain 41.
Quinnipiac OHIO — McCain 44, Obama 40. Clinton 48, McCain 41.
Quinnipiac PENNSYLVANIA — Obama 46, McCain 40. Clinton 50, McCain 37.