US President Barack Obama greets well-wishers as he arrives at New York’s JFK Airport yesterday, en route to the second presidential debate against Mitt Romney. Obama and Romney meet on Long Island near New York after the Republican’s nimble first debate performance and the president’s disastrous showing left the race in a dead heat, with some polls showing the challenger ahead. CNN’s Candy Crowley will moderate the show, which begins at 0100 GMT.
