Republicans are locking in newly gerrymandered maps for the legislatures in four battleground states that are set to secure the party's control in the statehouse chambers over the next decade, fortifying the GOP against even the most sweeping potential Democratic wave elections.
In Texas, North Carolina, Ohio and Georgia, Republican state lawmakers have either created supermajorities capable of overriding a governor's veto or whittled down competitive districts so significantly that Republicans' advantage is virtually impenetrable — leaving voters in narrowly divided states powerless to change the leadership of their legislatures.
Although much of the attention on this year's redistricting process has focused on gerrymandered congressional maps, the new maps being drafted in state legislatures have been just as distorted.
And statehouses have taken on towering importance: With the federal government gridlocked, these legislatures now serve as the country's policy laboratory, crafting bills on abortion, guns, voting restrictions and other issues that shape the national political debate.
"This is not your Founding Fathers' gerrymander," said Chris Lamar, a senior legal counsel at the Campaign Legal Center who focuses on redistricting. "This is something more intense and durable and permanent."
This redistricting cycle, the first one in a decade, builds on a political trend that accelerated in 2011, when Republicans in swing states including Pennsylvania, Wisconsin and Michigan drew highly gerrymandered state legislative maps.
Since those maps were enacted, Republicans have held both houses of state government in all three places for the entire decade. They never lost control of a single chamber, even as Democrats won some of the states' races for president, governor and Senate.
All three of those northern states are likely to see some shift back toward parity this year, with a new independent commission drawing Michigan's maps, and Democratic governors in Wisconsin and Pennsylvania will probably force the process to be completed by the courts.