OK, on to the Republicans. I'm going to rank them in order of most possible pickup, including their number from the last roundup. I'm also adding the "Boxer number," an excellent system for measuring districts given to me by a reader whose name escapes me. Basically, seeing how Boxer fared in her 2004 re-election against Bill Jones in a particular district is a decent indicator of how partisan it is. If I put "57," that means Boxer received 57% of the vote. Anything over 50, obviously, is good.
1) CA-04 (Doolittle). Last month: 1. Boxer number: 40. John Doolittle's stayed out of the courthouse thus far, but he's clearly damaged goods and the GOP knows it. A number of prominent Republicans have made waves about challenging Doolittle in the primary, including Air Force reservist Eric Egland, a former Doolittle supporter. Schwarzenegger flack and former Bush-Cheney campaign guy Steve Schmidt apparently has his support. In the article, he calls Charlie Brown a "Cindy Sheehan Democrat," which is ludicrous on several levels, but undeniably more effective in that reliably Republican district than we may think. Doolittle believes that he still has majority support, but then again he thinks rogue Democrats in the Justice Department are conspiring against him. Charlie Brown still has a better chance against Doolittle than a fresh face.
There's more. I'm glad to see my aptly named congresscritter at the top of the list for replacement next time. If you're interested in California politics, this is a good site to bookmark, I think.