I honestly believe this proves the superiority of this system, over the American one. The great advantage of democracy is that it provides an avenue for peaceful change, or, if you are more cynical, the appearance of such. This acts as a vent when the people are fed up to their neck with the powers that be - they don't have to storm the palaces and chop off heads but can engage in political activity. Unless the political system in the U.S. changes, how long before Americans will have to resort to this?