Here's a cool map from artist and urban planner Neil Freeman, who engaged in a thought experiment to rectify a serious problem with the electoral college: namely, that California has 66 times the population of Wyoming but only 18 times the electoral votes. Of course, this size disparity is an even bigger problem in the Senate, though Freeman's radical plan would remedy both—by redrawing the 50 states to make them all equipopulous.
You'll definitely want to click through to Freeman's site to see his impressive full-size map (and there's an even more detailed version that you can buy in poster form). Freeman also explains how he came up with these states.
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