A new DCorps strategy memo by James Carville, Stan Greenberg and Ana Iparrraguirre, "2008 House Battle Moves Into Republican Territory," discusses DCorps second battleground survey of the 70 most competitive congressional districts. The authors see class of '06 Dems holding solid leads and Republican House members lagging by an average of 5 percent --- for a net Democratic gain of 20 seats as a realistic goal. "There really could be another wave election," say the authors.

As for the Senate. MyDD's Todd Beeton has an interesting post, "How Realistic Is A 60 Seat Majority?" Beeton reports that MoveOn's Washington Director Tom Mattzie sees a path to a 60-seat fillibuster-proof majority. Want a little icing on the cake? David Brooks, never unduly optimistic about Democratic prospects, said on the Chris Matthews show that the GOP is in such bad shape that Dems could run congress for a decade.