While Jeb, imo, would not be in dereliction of duty by the letter as today of law -- he would must definitely be in dereliction of higher duty of law. That same kind of higher duty as understood and acted upon by our Founders during the the *by-the-then-letter-illegal* Revolution.
That "higher law" being defined by you, of course. And your kind. Who needs the Constitution when we have those who believe in a "higher law?"