Are you consistent, then? Would you say: "In a nation that is supposed to adhere to the Second Amendment, we ought to be prepared to vote for someone who fits our values and stand on the issues, regardless of their faith--OR LACK OF IT."
If the content and direction of faith is 100% irrelevant to who's in the Oval Office, then I guess you and many others in this thread wouldn't care if an atheist was in office--as long as he/she shared many of your prominent values. Correct?
Sorry, that's a straw-man. As there are very few pro-life athiests, this is very, very unlikely to happen.