Re: It's a logical response . . .
God transcends human logic. this limits the evidence that can be brought to either support or refute the existence of God, and God therefore remains illogical to the human psyche.
That God always existed is a perfectly acceptable answer.
Once you've gotten to this point, though, you've reached the end of the argument. It is then time to take on new challenges -- such as, what if there is no god?
The stonewalled-religious refuse to go there,
Dan