Districting is left to the States, so it would have to be a State thing. That said, California does have such a commission for setting districts. Given that mos

Districting is left to the States, so it would have to be a State thing. That said, California does have such a commission for setting districts. Given that most of the state legislators were upset at their results, and that they ended up having incumbents have to go against one another, I think they did a decent job.