Obama: " Imagine boarding a train in the center of a city. No racing to an airport and across a terminal, no delays, no sitting on the tarmac, no lost luggage, no taking off your shoes"
So he thinks trains will not be the target for terrorists attacks! Does he know anything about Spain (Madrid 2004) and England's recent terrorists attack on their trains?? what world does he live in? And those idiots in the audience were laughing, well, maybe taking security measures seriously is laughable matter to them but not to us.