That is probably because you can't explain it. The constitution does not give the president any powers in this area. The courts have ruled that abortion is an domain that is beyond the reach of the federal government. The popular interpretation is that it is a "privacy" issue, but what the ruling really said is that the federal government has no rights to get involved in it. The only thing a president can do is to appoint judges who will strictly interpret the constitution. What this effectively means is that abortion will become a states issue.
What you appear to be telling us is that you are OK with a POTUS that would appoint judges who would legislate from the bench if it supported your personal agenda. Is this right? Rudy has already pledged many times that he will only appoint strict constructionist judges leaving the abortion issue to what is written and not written into the constitution.
And thats where the abortion issue belongs. In the states.
I trust Rudy about as much as his ex wives likely do.
Umm, so the Supreme Court is NOT a part of the federal government? Do tell!