sleeper cells, where are you?

i read today that the FBI doesn’t know of any al qaeda sleeper cells in the US and are unsure about their capabilities to strike the US.

http://abcnews.go.com/WNT/Investigation/story?id=566425&page=1

in my expert opinion, i don’t think this is true at all. either our intelligence sucks, they don’t exist, or the FBI leaked a fake report to play-action those damn terrorists to think we know nothing and to have them continue acting as usual- developing people killing schemes. with the hope of catching them ‘unawares’.

smart one, FBI.