Bitchy-wife is in something akin to a royal family, and acts like a... well, bitch, in important places during important meetings. I guess it's the Glow's fault to some degree. The one who's actually in the top wife position at the moment did reprimand her before, but if it's not him doing that sort of thing, that just kind of increases the animosity Bitchy-wife feels towards someone she's already jealous of. I'm not keen on marriage to begin with so all these characters in this sort of situation with multiple spouses are definitely biting off way more than I'd want to chew.
Adding politics type stuff to it, hooboy. I don't care how much someone expects me to take the throne or whatnot. Sorry to disappoint you, now if you'll excuse me I'd like to go take a life time supply of lubricant and porn and be a hermit somewhere instead of deal with all this noise.