BERNIE SAYS WE HAVE 8 OR 9 YEARS TO CONTROL THE CLIMATE BEFORE CITIES ARE UNDERWATER AND DROUGHT CAUSES FAMINES; IN 1989 THE UNITED NATIONS SAID WE HAD 10 YEARS TO CONTROL THE CLIMATE BEFORE CITIES WERE UNDERWATER AND DROUGHT WOULD CAUSE FAMINES; FOOL ME ONCE, SHAME ON YOU; FOOL ME TWICE, SHAME ON ME