Quinnipiac polls the swing states and finds Obama locked in a tight race with Romney in OH, FL and PA.

FL: Romney 45 — Obama 42
OH: Obama 45 – Romney 42
PA: Obama 44 – Romney 43

Polls conducted Oct. 31 — Nov. 7, 2011.
Florida margin of error of 2.9 points.
Ohio margin of error of 2.7 points.
Pennsylvania margin of error of 2.6 percent.