http://www.occupydemocrats.com/wisconsin-residents-sue-state-over-unconstitutional-republican-gerrymandering/
"The plaintiffs presented two pieces of evidence to the federal court to prove that the new map heavily favors Republicans. The first piece the is actual votes from the 2012 election. In 2012, Republicans overwhelmingly won the state Assembly elections even though more Democrats– 1.4 million versus 1.2 million–voted. Republicans walked away with 60 seats compared to Democrats’ 39 seats. It was a landslide that never would have happened if the map was not so heavily tilted in the GOP’s favor."