Comment 38 States (Score 1) 832
People will live where there are economic opportunities, and state lines, where there is a steep gradient in the price or availability of certain items or services due to different state laws, provide those opportunities.
The boundaries of Minnesota are pretty much in the middle of nowhere, but moving them will not remove the incentives for liquor stores open on Sundays on the Wisconsin side and fireworks stalls on the South Dakota side (I believe the laws may have changed since I left, but the principle is the same).