There will be pro-life candidates on the ballot, if not the Republican nominee there will be pro-life 3rd party candidates. I and my extended family will all vote for the 3rd party nominee who best represents our beliefs if Rudy is nominated by the GOP.
I will never vote for a pro-death candidate just because he or she is the lesser of two evils, and I believe that God will punish America severely if we reject viable pro-life candidates while embracing pro-death candidates for the sake of some perceived political advantage.