My PhD is in math, which makes me a professional user of logic (in the same sense that an engineer is a professional user of math). The main reason I continue discussing with you at all is that I can't resist the urge to teach: in other words, I'm trying in vain to teach you logic.
Hmmmm.. This is the second time I've seen you tout your PhD in math.
The rigors of logic in math do not, in your case, help you to be logical in libertarian and constitutional matters, in my humble opinion.
No comment.