Passengers at New York’s John F. Kennedy International Airport remain stranded on October 31, 2012 even as the airport resumes some service after being closed due to Hurricane Sandy. Kennedy and Newark Liberty airports, both of which serve New York City, reopened Wednesday morning after being closed for days by Hurricane Sandy, the local port authority said. Two New York airports and Wall Street reopened, but the crippled subway system, traffic-clogged roads and large areas still without power pose a daunting hurdle before the Big Apple can declare itself back to normal. AFP PHOTO /Mehdi TaamallahMEHDI TAAMALLAH/AFP/Getty Images ORG XMIT: 155275543