Well, your logic runs like this:
The Duke rape 'victim' was a liar.
The Duke victim was a witness.
Therefore all witnesses are liars.
ERROR!
That’s the most convoluted response that I have ever seen. I love the way you create a pseudo-syllogism out of one statement (mischaracterized at that) and then make up the remainder yourself. I guess there are actually two Bozos out there on this subject, not one.