I know your threw an "etc" in there; but, all fingers point to my home state: Texas. We need two legislative changes at the federal level: (1) uncap the house from 435 to at least cube-root or (better) max 500k; and, (2) you can't be sworn in unless your district was from an ICRC or statistically equivalent object.

Personally I've been very surprised with the public support for the increase in political gerrymandering. I know that people think it is worth it for the short term gains, but it still seems like a bad idea to me.