How comes that in a state where the Democrats have 50% of the votes the Republicans have 65% of the seats? To gain control of the State Assembly, the authors of a study estimate, Wisconsin Democrats would have to beat Republicans by 8 to 10 points, a margin rarely achieved in statewide elections by either party.
Now the United States Supreme Court is trying to understand how that happened.
Gerrymandering today works highly effective, supported by sophisticated software. In a gerrymandered map, you concentrate opposing voters in a few districts where you lose big, and win the rest by modest margins. Software helps to generate thousands of maps to find the right one.
Detailled study: https://arxiv.org/abs/1709.01596
https://www.nytimes.com/2017/10/06/opinion/sunday/computers-gerrymandering-wisconsin.html
Now the United States Supreme Court is trying to understand how that happened.
Gerrymandering today works highly effective, supported by sophisticated software. In a gerrymandered map, you concentrate opposing voters in a few districts where you lose big, and win the rest by modest margins. Software helps to generate thousands of maps to find the right one.
Detailled study: https://arxiv.org/abs/1709.01596
https://www.nytimes.com/2017/10/06/opinion/sunday/computers-gerrymandering-wisconsin.html