Trump has already displayed his lack of knowledge and respect for the Executive Office by his questionable and/or flawed administrative appointees and by his pandering executive orders. Proposing Gingrich as ambassador to the Vatican underscores both his disregard for the office of ambassador and his continued personal and adamant insult to the Sovereign State of the Vatican.
This is "the most extraordinarily unqualified" ambassador to the Holy See in U.S. history. The reviews are either accurate or complicit.