NEW YORK, U.S. FAA (Federal Aviation Administration) reported that La Guardia Airport in New York, with just two runways and far too many airplanes to fit onto them, ranked as the airport with the most delays in the country last year. The airport experienced delays of more than 15 minutes on 61,120 flights, more than 15 percent of all its flights last year, compared to 6.3 percent of all...