Gerrymandering explained
What is gerrymandering? The simplest explanation would be: instead of voters choosing their politicians, politicians choose their voters. Confused? Take a look at the following video from Ezra Klein. Basically, politicians redraw the electoral district boundaries so as to maximize their support in the newly created district. They split the state into as many districts as possible, each tailored based on the voter support they receive at the particular territory. The obvious outcome is that you can get more seats for less votes (a typical quirk of the first-past-the-post electoral system - just ask the LibDems in the UK ). To get a better sense of what it is take a look at the following few maps of the US Congressional Districts: California, District 38 Florida, District 5 Illinois, District 4 Top three: North Carolina, D-12, Florida, D-5 (again), Pennsylvania, D-7 Bottom three: Maryland D-3, North Carolina D-1, Texas D-33 There's many more, less obvious, ...