Intelligence Estimate on Terrorism Released

[skiguy]

The most interesting part was the contention that AQI might attempt to attack the American homeland. That, of course, is what Bush has been arguing. Many people, including me, find the idea unbelievable.

Why do you say that? (if the answer's too complex, please direct or point out to me something I can read)

I don't know if this question goes along with the thread: Is Al Q one entity? (I know there's different factions, but do they all share the same goal?) Is AQI just part of Al Q ?