Now that everyone has calmed down some, this just came over the news. A Massachusetts man was arrested for planning to use large scale Radio Controlled models (drones) to attack the Pentagon and possibly the Capitol.
The man was allegedly radicalized at online jihad website.

http://www.msnbc.msn.com/id/44705648...news-security/


My point was and always has been that just because we(USA,Israel,etc.) use precision targeted killing does not mean that our enemies are going to, it is likely to be just the opposite IMO.