I second Kathryn’s sentiment that Huckabee should get out, now. But whatever his own motives for staying in — positioning for the vice-presidential nomination or to run again in four years — what about his supporters? Despite all the despair, it’s not over yet, which means that everyone who keeps voting for Huckabee, or giving him money, or volunteering or working for him, is personally responsible for helping nominate John McCain. Maybe that’s what they want (like the many voters this November who, if McCain is the nominee, will either stay home or vote for a third party and thus help elect the Democrat). But it needs to be clear that’s what continued support for Huckabee means.