In fact, they're more likely to be repelled by them.
What people do want, is a Savior.
If the Gospels tell us anything at all, it's that Jesus didn't save people by out-arguing the Pharisees (though he could do that, too, when circumstances called for it).
He saved people by being among them, sharing their lives and troubles, and by loving and healing them.
Perhaps Dr. Mohler should stop loving the sound of his own voice, and start trying to reach non-Christians in the same way Jesus did.
“He saved people by being among them, sharing their lives and troubles, and by loving and healing them.”
Jesus saved us by dying on the cross for our sins and being resurrected.