If she hits him on the abortion thing, he can bring up her belief that the new born has no rights until born, and that she believes in abortion on demand right up to delivery.
I have two friends who state they cannot vote for Trump because of his stance on abortion. They say he has associated, and contributed to, too many times with people who believe just what you state - that he also believes in abortion on demand. My usual response is - so, no one is allowed to change their mind?
They also believe Trump is a “snake oil” salesman.
To be honest, I’ve given up on these two folks, they are just too sad.