If God could have kept her from being raped, then it must be clear, due to the fact that she did get raped, that God wants her to be raped.
If God could have kept her from having an abortion, then it must be clear, due to the fact that she did have an abortion, that God wants her to have an abortion.
If God could have kept her from putting the spicy salsa on her taco, then it must be clear, due to the fact that she burned the crap out of her mouth, that God wants her to get the chilli-sweats.
I actually think this could make a decent thread in the Jokes section. Doesn't carry much weight in a debate though.