You have a point - he could have married a hottie but gave it all up to marry a thick-legged, strident-voiced harpie. They deserve each other. At least, no one else was forced to marry them!
Bill would probably have been nothing without her and she without him.
They were a synergistic team. He had the charm and charisma, she had the political drive and necessary evil.
He would have been in jail for rape probably long ago.
At what point do they agree they will have people killed? That’s what I want to know. Or was it just accepted, that “hey, you gotta break some eggs..”