‘It doesn’t matter where his father was born. It only matters if his father was a citizen when he was born.’
So if his father was born a Mexican (because of his birth in Mexico) and was never naturalized to be a US citizen then Mitt is NOT an article 2 natural born citizen (nbc)!
If his father was naturalized prior to Mitt’ birth then Mitt is a nbc.
If his father was naturalized prior to Mitt’ birth then Mitt is a nbc.
Congratulations! You are 100 percent Correcto Mungo.