In this year's election, the system of majority voting didn't allow voters to express their opinions adequately. If they had, the choice would have been between Kasich and Sanders.
Protesters at Berlin’s Brandenburg Gate denounce Trump.
Axel Schmidt/Reuters
American Applied Mathematician, Mathematical Economist, and O.R. Analyst. "Directeur de recherche de classe exceptionnelle" (emeritus) of the C.N.R.S., École polytechnique