Uh, no. I am pro-life - however, Keyes seeks to turn such a position into a losing cause instead of a winning one the way Reagan did.
Keyes serves that purpose, and it's a valuable one. Leftists understand this with their "purists". We'd rather throw ours to the sharks. That's why they're in power and we're not.
Keyes does not seek to cost Republicans elections. He seeks to move the party to the right.