I still have my doubts whether Donald Trump would actually dare to establish a complete abortion ban nationwide in the United States if he happens to win in two weeks. On one hand, he would not need to worry about the consequences of his actions, as it would be he last term, so he could act in a more unhinged and unleashed way with no electoral punishment from voters, though on the other hand, if he decided to proceed to  push such law through the house and the congress it would mean Republicans could experiment a serious backlash in the next midterm elections and lose much of the control of the house and the senate to democrats, not even mention what could happen in the next presidential election.

So my in my mind, I dont think Donald Trump is specially concerned in making such ideas against abortion into law as a priority, he just has not answered when someone asked him during interviews because he knows there is an importante percentage of voters who want him to do it, and he does not want to spoil the momentum of that part of the republican base until the election day, Let us see..