She’s pro-life but her position is described more in detail here.
http://prolifeprofiles.com/sarah-palin-abortion
So, I think the above website is too strict but still has useful information.
Santorum, like Romney, is a faux "conservative." It's just that Santorum has Christian values and Romney has none at all.
Paul Ryan said life begins at conception but he ran for Vice-President, it’s a bit different to actually be a candidate in the primaries and actually be winning a number of states as Rick Santorum did running on that platform.