Does Rumsfeld have lizard dna? I don’t know, but I sure get a kick out of listening to Louis CK ask the question. Louis says that the lizards can only answer honestly to that question or avoid answering the question. Something lizardy about their inability to directly lie about their lizard origins.
I guess the lizard dna question is going to be one of the known unknowns. Buy the Rumsfeld book for more background.