It was long and slow and by the time it was clear what was happening it was well underway.

I’m someone who grew up in ohio as it happened and it was subtle. But we eventually passed constitutional amendments banning gerrymandering, but congress ignored us. And as it happened bit by bit we left. I stayed until it was clearly about to get unsafe for folks like me (I left a few months ago), and democrats are still fighting there. But political polarization is strong and a lot of coastal Republicans have moved in because its nearly impossible for them to lose there at this point in anything except single issue votes on constitutional amendments