FWIW, from the New York Daily News:

Presidential hopeful Rudy Giuliani defended his for-and-against views on abortion yesterday, insisting Republicans should "respect me for telling you the truth." "Because this is something that I have thought about a lot - prayed about," Giuliani told nationally syndicated radio host Michael Reagan, son of the late President Ronald Reagan. "And I know what the easier answer is, but for me this is the right answer."