ADVERTISEMENT

It also appears that President Obama's attacks on Romney's Medicare proposal have not yet resonated among Florida seniors; among voters over 50, the Republican holds a 54-42 percent lead.

In New Hampshire, Romney holds a similar 48-45 percent lead among independent voters, and only trails the president by a single percentage point with women. Again, Romney posted a double-digit advantage over Obama with men and those over 50 years old.

The surveys were conducted through Thursday night, and do not account for any movement that may have occurred after Thursday night's vice presidential showdown between Joe BidenJoe BidenMomentum growing among Republicans for Supreme Court vote before Election Day Trump expects to nominate woman to replace Ginsburg next week Video of Lindsey Graham arguing against nominating a Supreme Court justice in an election year goes viral MORE and Paul RyanPaul Davis RyanKenosha will be a good bellwether in 2020 At indoor rally, Pence says election runs through Wisconsin Juan Williams: Breaking down the debates MORE.