I tend to agree with the crux of his point but the way he says things at times can seriously turn people away.
We already have many people fearing the balance of power is shifting too much to the current White House and its’ “if congress won’t go along we’ll just have to do this on our own” attitude.
Indeed. I would have worded as, "As President, I will recognize and uphold the Constitution as the Supreme Law of the Land. The Supreme Law of the Land forbids the the Supreme Court any authority to issue rulings contrary to the Constitutions. Any such rulings that it issues are illegitimate, and should be regarded as such."