He is totally Pro-life not like the RINOs You seem to omit Cain.
shalom b'SHEM Yah'shua HaMashiach
This line, for example, in a thread on Free Republic says:
No they don't. I can have an opinion on an issue without it being a directive on the nation. The government shouldn't be trying to tell people everything to do, especially when it comes to social decisions that they need to make.
So, he's saying he's pro-life, but that the government shouldn't put up roadblocks to individual choices on the issue. http://www.freerepublic.com/focus/f-chat/2795674/posts
That was Ted Kennedy's position, who said he rejected abortion as a "Catholic" but he believed the law should allow "choice."
IOW, it's the classic, "religious" pro-choice position.