I mostly agree, but shouldn't the competition between states in the US be able to lead to the best solution? Maybe that is overriden by the large variance in th

I mostly agree, but shouldn't the competition between states in the US be able to lead to the best solution? Maybe that is overriden by the large variance in the bag of different things (regulations etc.) one gets from being in one particular state vs another. This does not play well with the low dimensional action space of moving from one to another state. Maybe it is time to think about "virtual" citizenship so there is competition between states on may distinct levels