RUNNING OUT OF GAS? “Not knowing the exact city could be excusable in the grind of a presidential campaign, although it’s not exactly flattering, either. Not understanding what month it is — getting it almost two months off — and miscalculating the amount of time left for the general election looks more problematic. . . . Obama’s the youngest candidate in the race. He’s the one who should be showing energy, enthusiasm, and presence. Instead, Hillary Clinton and John McCain have shown more of all these qualities, especially of late.”