If This Isn't a Deluded Person Then No One Is

An old friend of mine, who has sent me spam emails about God and country, just recently told me he has read my books. But he continues sending me spam emails anyway. He has hopes for me. I'm speechless, absolutely speechless. If this isn't a deluded person then no one is. I can recognize a bat blind brainwashed believer when I see one. Why can't he recognize a hardened atheist when he sees one?