I'm right there with you. I'm one of the few politically libertarian people I know who... was also with Operation Rescue.
Diamond, I believe, is another.
(He's also a member of the newly-formed Great Ron Paul Ping List)
You might want to check out Murray Sabrin. He was the first person I ever voted for NJ governor who ran as a pro-life Libertarian. He is also the head of Libertarians for Life.