Since we last published our rankings, two important clues have emerged to give us some help in navigating the general election landscape.
One is the second-quarter FEC reports, which in some cases helped Democrats' cause. That's because the party's incumbents have built up solid war chests in anticipation of extremely tough contests in the fall. Conversely, many of their Republican challengers start the general election in relatively weak positions, mostly because primaries have exhausted their stockpiles.
But that should not give Democrats false comfort, for the Republican wave still appears to be building. Another important clue for November -- revealed late last week -- comes directly from the Democratic Congressional Campaign Committee, and it does not inspire confidence. The committee reserved $28 million worth of general election air time for 39 vulnerable incumbents. For the most part there were few surprises on the list, as most were already expected to face tough races. Still, the list served as confirmation of which incumbents do indeed face the toughest races.
So with the help of these factors, here is our expanded list of 40 races, which again feature a heavy majority of Democratic-held seats.
1. TN 06 Open Seat (D) (Last Ranking: 1) -- We didn't see anything in the 2ndQ FEC reports to convince us that any of the Democratic candidates will be able to put it together in time to defeat the eventual Republican nominee. This one should be in the bag for the Republicans.
2. LA 03 Open Seat (D) (2) -- Former state House Speaker Hunt Downer (R) entered the race with a big $279K 2ndQ, and, along with his name ID, that should enable him to win the primary. Those factors, and the considerable Republican lean of the district, give him the big edge in the fall.
3. NY 29 Special Election (D) (6)-- Former Corning Mayor Tom Reed (R) is no fundraising dynamo, but ex-CIA analyst Matt Zeller (D) certainly makes him look like one. Zeller ended his first fundraising quarter in the race with just $86,000 in the bank. That's not going to be enough to get the job done in the fall.
4. LA 02 Anh (Joseph) Cao (R) (3) -- Cao recently released an early June poll showing him leading his likely Democratic challenger, state Rep. Cedric Richmond, 51 percent to 26 percent. That advantage will almost certainly narrow as we head to the general in this overwhelmingly Dem district, but it's a sign that Cao certainly has some life left.
5. DE AL Open Seat (R) (4) -- Millionaire businesswoman Michele Rollins (R) raised nearly $600K in her first fundraising quarter, an impressive take considering all but $5K was raised by contributors. Ex-LG John Carney (D) still has the advantage here, but Rollins (and GOP candidate Glen Urquhart) are certainly narrowing what at first appeared to be an impossible fundraising gap.
6. AR 02 Open Seat (D) (5) -- Republicans privately say this race is nearly a "done deal," and with polls and fundraising reports showing big advantages for ex-U.S. Attorney Tim Griffin (R), those strategists may be on to something.
7. OH 15 Mary Jo Kilroy (D) (17) -- '08 nominee Steve Stivers (R) is a fundraising machine; he doubled up Kilroy in fundraising in the last three months, and now has outbanked her. Add that to the fact that Kilroy has a pretty liberal voting record for this swing CD, and she's in a world of hurt.
8. OH 01 Steve Driehaus (D) (10) -- While ex-Rep. Steve Chabot (R) didn't have spectacular numbers like Stivers, he still did manage to put a very solid 2ndQ haul together and outraise and outbank Driehaus. It's hard to see how Driehaus recovers the lost mo.
9. KS 03 Open Seat (D) (8) -- Stephene Moore's bid to hold her retiring husband's seat for Dems has started out strong, as she raised $350K in the 2ndQ. State Rep. Kevin Yoder, the GOP front-runner, also had a good quarter, but he must first deal with a pesky primary where several candidates are accusing him of being too moderate on social issues.
10. VA 05 Tom Perriello (D) (14) -- One poll does not a race make, but SurveyUSA released a shocker earlier this week when it showed Perriello trailing state Sen. Robert Hurt (R) by 23 points. To add insult to injury, the poll was taken after Perriello aired nearly two weeks' worth of TV ads (Hurt, meanwhile, has not yet aired any). Will Perriello's camp release its own survey to counter these awful numbers?
For the rest of our top 40 rankings, click here.