So, the Pennsylvania Commonwealth Court does not convince you, the authors of all the legal texts from the early 1800’s don’t convince you, dicta from US Supreme Court cases doesn’t convince you, but you are willing to take legal advice from who? All of the authority in this matter is in Cruz’ favor.
All except the clear and concise words in the Constitution which you seem to disdain.
Lawyers who except payment to produce opinions that suit their customers needs are clearly biased don't you think?
If the situation were exactly reversed with Trump and Cruz, which side would you be on, and try and be honest.