Several reasons: A: they are liberal trolls. B: They are die hard Walker supporters. C: They are Rand Paul bots. D: They are not very smart, so this is a desperate attempt to be in on the real truth....that none of the rest of us are smart enough to figure out....including Cruz himself and Alan Dershowitz, among others. E: Mental illness.
Of course, I was approaching it purely from an intellectual understanding of the law.