With all due respect I don't recall seeing many, "let's teach the republicans a lesson and stay home" comments regrading the upcoming '06 Congressional election. Except maybe the typical 'throw the bums out' rant posted in anger.
Now regrading '08 and McInsane or St Rudy (sarcasm intended) as our 'choices', that's another matter, but not '06 and congress.
Note: I'm specifically excluding the likes of Chaffee. Now him I'd like to 'teach a lesson' - but since I can't vote in that state, it's meaningless.
I've seen those comments related to this years elections. Usually associated with bashing the President and whining about what primarily seems to be single issues.