I didn't say that she didn't. You're not reading correctly.
I keep pointing out to you that he is obviously such a horrible person to be around that no one would ever stay married him for sentimental/intellectual/emotional reasons regardless of whether they held the same positions or not. She's there for the money/power, not because she wants to wax philosophical with him late into the night.
Not that she has ever even appeared bright or informed enough to me to have many "positions" on anything at all.