.
This. The presumption is in favor the validity of the marriage. He can walk in and say, "I thought this or that on the day I got married," but good luck proving such a thing. That's why this sort of thing got you nowhere before Vatican 2.
True.
In my case he had told me that divorce and annulment was always an option and we had a discussion about it not being true with the priest and I thought it was settled.
I later learned that his Dad had a conversation with him about it the day before the wedding encouraging him to keep in mind that he could get an annulment if things don't work out. His Dad had helped a friend of his get a declaration of nullity.
He is the kind of guy who can find a loophole for what he wants in life unfortunately.
We went to counselling many, many times over the years but if you have an "out" in your pocket, you aren't as motivated to try.
So who knows. ::shrug::