Check out this clip from Diane Sawyer's interview with the US's top intelligence and security folks. Though it was all over the news, the Director of Intelligence, James Clapper, is clueless about the 12 men arrested in London on terror charges.

Go to about 3:40 to see the question and his deer in headlights look
http://www.youtube.com/watch?v=TDzX51ntFSY