The "Blue Tarp Mystery" (Pentagon No-Plane)
A lot of people still haven't been exposed to this very convincing debunking of the "suspicious" blue tarp photo that was included in Loose Change as evidence of government agents carrying away possible Global Hawk debris.
http://pentagonresearch.com/090.html
As far as I know, Ken Jenkins was the originator of this analysis.
Pretty convincing to me.
Pentagon Research seems like a good place for accurate info regarding the Pentagon/flight 77 controversy.