He is probably thinking "I married her because she said she'd make me the president, and she did, but I didn't consider that that would be only 8 years, and that there would be decades after that when I am tied to her because she'd have me killed if I stopped supporting her ambitions because she only made me president so that it would make it possible for her to get better hold of the power and then become president herself later. And when that didn't work she has become even more impossible to live with... I made such a bad choice back then."