Like Flies to a dog pile, republicans are drawn to despicable people as candidates, like Herschel Walker. He can’t talk about any issues in a way that’s cogent, that makes any sense whatsoever. Of course, that is hardly limited to Walker, one can say the same about Sen. Tubberville or want-to-be Senator Mehmet Oz, though – admittedly, Walker takes the lack of understanding to a different level.