The King and Queen of America went on a date in New York City tonight. Unlike other couples, Barack and Michelle Obama's night on the town cost the American taxpayer upwards of a miilion dollars.While there is a chance Barack paid for their dinner and theater tickets, it is a certainty that taxpayers were hit up for the massive costs of a presidential movement that involved three Gulfstream jets, cargo planes to preposition Marine helicopters, presidential limousines and other motorcade vehicles, travel, hotel and per diem costs for Secret Service advance teams, background checks on the restaurant and theater employees,...