There's a board game from a few years ago that I'd recommend for such a situation: https://boardgamegeek.com/boardgame/252997/mapmaker-the-gerr... - it was a kickstarter and available beyond that for a few years: https://www.kickstarter.com/projects/1639370584/mapmaker-the...
The designer diary: https://boardgamegeek.com/blog/1/blogpost/111646/designer-di...
We're three siblings from a gerrymandered district in Austin, Texas, and this is the story of how we designed a board game about gerrymandering — and ended up at the Supreme Court with 82 copies of Mapmaker: The Gerrymandering Game.
... and a review of it in context: https://civiceducator.org/review-mapmaker-gerrymandering/
I picked up a copy on ebay a while after the Kickstarter!
Mapmaker is a great game for tabletop veterans and newbies alike, although the first playthrough can be a little opaque even to regular gamers (especially the first few moves when there are no established district boundaries yet). It definitely benefits from repeat play, goes quickly once you know the rules, and has you doing only one thing each turn.
Definitely a game that has earned a permanent place in my collection.