Daily Rundown: 7/16/10

CT-Sen: A new Quinnipiac poll finds Attorney General Richard Blumenthal (D) leading Linda McMahon (R) by 17 points, 54% to 37%. And if former Rep. Rob Simmons (R) jumps back into the race like he has been hinting he will do, he still faces an uphill climb. McMahon leads him 52% to 25% in the GOP primary, with Peter Schiff (R)--who has started to gain support among local Tea Party activists--at 13%. Current rating: Likely Democrat.

DE-AL: A new Rasmussen poll finds Rep. Mike Castle (R) with a comfortable 11-point lead over Chris Coons (D), 47% to 36%. Their poll from late April had Castle up by 23 points. Current rating: Likely Republican.

FL-Sen: Marco Rubio (R) raised a record-setting $4.4 million last quarter, but that haul doesn't seem so might now that it came to light that his campaign spent $4 million over the same period. What makes matters worse is that he doesn't have a lot to show for it, seeing as Gov. Charlie Crist (I) is beating him in most public polling and now is sitting on more cash on hand. Current rating: Toss-Up.

NV-Sen: A new Mason-Dixon poll finds some great news for Senate Majority Leader Harry Reid (D). He leads Sharron Angle (R) by seven points, 44% to 37%, a four-point up-tick for Reid from their last poll in May. It seems that his campaign's strategy of making this race about Angle since she won the GOP primary has been working so far. But there's some good news for Angle today: she outraised Reid $2.6 million to $2.4 million in the second quarter (even though Reid has much more in cash on hand). Current rating: Toss-Up.

WA-Sen: A new Rasmussen poll finds Dino Rossi (R) leading Sen. Patty Murray (D) for the first time since he entered the race. Their poll from last month found the race tied, whereas most other polls have shown Murray with a small lead. Current rating: Lean Democrat.

WV-Sen: Gov. Joe Manchin (D) appointed his former chief counsel, Carte Goodwin (D), to be a seatwarmer until Manchin runs for the seat himself in November. Goodwin will be appointed on Tuesday and an official campaign announcement from Manchin should come soon after that. Current rating: Likely Democrat.

WI-Sen: A new poll from the University of Wisconsin finds Sen. Russ Feingold (D) leading businessman Ron Johnson (R) 33% to 28%, but about 40% of voters are still undecided, meaning this race is up for grabs at this point. Current rating: Lean Democrat.

CO-Gov: A new Rasmussen poll finds Denver Mayor John Hickenlooper (D) leading both potential Republican candidates within the margin of error. He leads former Rep. Scott McInnis (R) 45% to 43% and businessman Dan Maes (R) 46% to 43%. But the poll was taken before the full aftermath of McInnis multiple counts of plagiarism became public. A newer Survey USA poll (post-plagiarism) finds that 64% of state Republicans prefer someone other than McInnis as their gubernatorial nominee. Current rating: Toss-Up.

GA-Gov: Rasmussen tested the Democratic gubernatorial primary in Georgia and found former Gov. Roy Barnes (D) leading Attorney General Thurbert Baker (D) 59% to 16%. Most polls have found that Barnes has enough support to avoid a runoff, while the Republicans are certain to duke it out in a runoff for a few more weeks.

PA-Gov: A new Rasmussen poll finds Attorney General Tom Corbett (R) leading Don Onorato (D) by 10 points, 48% to 38%--virtually unchanged from their poll from last month. Current rating: Likely Republican.