There's always hope.
Not really.
About one-third of the Blue Dogs are the real thing (examples are Dan Boren of Oklahoma, Gene Taylor of Mississippi and Collin Peterson of Minnesota), another third are Joe Liberman type liberals who still love their country (Jane Harmon of California may be the best example here, Earl Pomeroy of North Dakota would be another) and the remaining third are moonbat rubber-stamps who wear the blue-dog label as a fig leaf to ensure electability in their districts (Stephanie Herseth of South Dakota, Adam Schiff and Joe Baca of California) . . . but they get pork for their districts and throw them an occassional bone such as a pro-NRA or pro-life vote where it won't make a difference.