(Denny Crane: "Sometimes you can only look for answers from God and failing that... and Fox News".)
If Santorum knows what's good for him, he'll be all over this. He badly needs to reingratiate himself with Pennsylvania pro-lifers after supporting Specter. Unless he does something drastic to win back the pro-lifers or Casey does something stupid, Santorum will have to win PA without his pro-life foot soldiers who've worked so hard for him in the past.
Goodness knows I share your skepticism of the Senate... but I'm still praying for Terri. It's about time regardless.