Yes, "let them lose, I prefer a Democrat to a RINO". How absurd. Rick Santorum's record on abortion is unassailable. Like Guiliani, regardless of policy differences, he campaigns diligently for the ticket.
A person can't stand up and identify a moral outrage one day, then go around the next day acting as if it isn't such a big deal.
This is where the pro-life movement falls apart. If abortion is the diabolical crime against humanity that we say it is, then we are obliged to ostracize ANYONE who supports it no matter which party they are from.
In Biblical terms, it's called "shaking the dust from one's sandals."