How about: “I believe that the Executive Branch is Constitutionally limited in its powers, and your question is asking about personal opinion on something that’s irrelevant to the issues that would be before the President. You may as well waste time quizzing me about how much the Moon weighs.”
On abortion: “It’s all about choice. I believe the voters should have the choice of how to vote on their state’s laws on this moral issue.”
That’s what he said.
On abortion:
The memo needs to get out to all candidates: Making abortion illegal is COMPLETELY beyond the power of the President. Period.
On abortion and rape, say “I support the Second Amendment. Women need to have in their possession items which are sufficient to STOP a rapist BEFORE he commits the act of rape”.