2 2010 Senate Polls ( CT, DE)

A new Public Policy Polling survey in Delaware finds that Rep. Mike Castle (R-DE) would lead Attorney General Beau Biden (D), 44% to 46%, in a possible 2010 U.S. Senate contest.

Key finding: “Castle is winning the head to head match up because of a 53-20 advantage with independents and because he pulls 22% of the Democratic vote. Biden’s core problem at this point is that even though 67% of the voters who have a positive opinion of both him and Castle are Democrats, he has only a 42-40 lead with that group. That’s likely a function of voters knowing Castle better after nearly 30 years in statewide office.”

A new Quinnipiac poll in Connecticut shows former Rep. Rob Simmons (R-CT) edging Sen. Christopher Dodd, 43% to 43%, in a possible 2010 U.S. Senate race.

However, Connecticut voters approve of the job Dodd is doing, 49% to 44%, compared to a negative 41% to 48% approval rating February 10.

Said pollster Douglas Schwartz: “These numbers have to worry Sen. Christopher Dodd. Former Congressman Simmons is not well known outside his district, yet he is running neck and neck with Dodd at this point. Simmons easily wins his former district. The good news for Dodd is that this is the first poll in a long time where Dodd’s job approval hasn’t dropped. It appears that Dodd’s slide may have ended.”

In other possible match ups, Dodd leads State Sen. Sam Caligiuri (R), 47% to 34%, and tops CNBC host Larry Kudlow (R), 46% to 34%.