the nypd obviously knows it's a target city. how does this video change nypd and security in general posture in new york city? >> well, you can see from the new terrorist team, the 500-man terrorist team they employed they're on top of their game. but the new yorkers aren't in any more danger before the video than they are today. i agree with leif on that. there is a light motif that terrorists want to hit manhattan, but it hasn't gotten more dangerous. what's the most dangerous thing at the moment, i think, is the tempo of the isis attacks externally, the attack in turkey, the attack in beirut, the russian airliner, the multiple attacks in paris from all suicide bombers and their use of operational security. the tempo of these events, success upon success upon success. they want to strike more and more and more. u.s. is a target, new york is a target. but they're just trying to