Oh, I dunno. Lingering resentment among conservatives over the party's headlong rush to the left, its failure to fix glaring problems while it held the majority, and maybe an extended middle finger to the RINOS over their shameful treatment of Sarah Palin?
They deserve to be treated like lepers. Maybe it'll make some of them wise-up (I'm hopeful, but not expecting much in that regard).
my favorite method of critiquing the GOP is to write it up on paper and send it back to them in those postage-paid envelopes they keep sending me