Ok, I tend to lean towards a Church that is more accommodating towards divorce, and while I know Newt was not a Catholic until he meet and married this wife, I can't get my hands around his serial marriages and the ways he exited them. I know he is not the appointee, but...

Also, the Ambassadorship with the Vatican is a critical relationship. The Vatican Secretary of State is quite skilled at his trade. He was very helpful in getting Kerry/Obama to normalize relationships with Cuba. The Vatican's diplomatic corps is among the best in the world. 

I don't see what we brings to the table. Says to me, Trump does not consider this an important job,