I'm not too confident on this. Romney has not been very reliable, and frankly, I can't believe Paul Ryan is giving in to the exceptions. I guess it's progress, but still, If Paul Ryan wants to rely on his Catholicism, then do it or don't. This half measures stuff is unsettling.
I do give Ryan credit, though, for how he wonderfully got in that he not only relies on Catholicism, he also relies on science and reason. Good job.
I heard Biden's answer to that question, and figured, "well, if you don't believe what the Church teaches about life, then "social(ist) justice" is all you got."
OTOH, I don't like Romney giving in to exceptions. That just says, as one correctly pointed out, that neither believe in a Right to Life, but just disagree about who is expendable.