CNN Situation Room With Wolf Blitzer August 24, 2015 22:10:00
Trains here in the united states? you take a train from washington to new york no metal detectors or anything already some security be strengthened given what's going on in europe? >> these are definitely soft targets. and there's no doubt that they are very vulnerable to attack. how much more we can do as far as -- for instance take new york city. we have 3 million, 4 million people every day on the subway system. over 1,000 entrances and exits on the subway system. you have the commuter lines. as you mentioned, amtrak going from washington, d.c. to new york. union station, penn station, ther...