One of the most aggressive gerrymanders in the country is unconstitutional, according to a divided three-judge panel in Virginia. In 2012, President Barack Obama defeated Republican Mitt Romney by three points in the state of Virginia. Nevertheless, Republicans control eight of the state's eleven congressional districts. Yet, according to an opinion by Judge Allyson Duncan, a George W. Bush appointee, the maps that produced this result are unconstitutional and the legislature must "act within the next legislative session to draw a new congressional district plan."

Although this will permit the 2014 elections to be run under the old maps, new maps must be in place by 2016 (assuming, of course, that this decision is not reversed on appeal). As Virginia currently has a Democratic governor, Gov. Terry McAuliffe will be able to veto any plan which is unfair to his fellow Democrats, while the GOP-controlled legislature will no doubt push for a map that serves Republican interests. Because the current maps favor Republicans so strongly, however, the likely result will be maps that are much more favorable to Democrats.