MN is passing a law to fine left lane drivers

I just came back from a 500 mile drive through a lot of Minnesota on I-35. The Minnesota drivers are horrible about driving in the left lane. There's one car doing 1 mph faster than the car in the right lane, and everyone just lines up behind them. Then that car finally passes the car in the right lane, but does he move over? NNNNNOOOOOOO! There he sits, because maybe there's another car farther down the road that he may have to pass. Awful, awful, awful.