You're better off not even arguing with quadzilla. He's a moron in every sense of the word.
You're the last one to call anyone a moron. Why don't you show us how smart you are by actually trying to debate and debunk. It's really simple laws of physics:
1. Impact hole too small.
2. No damage on lawn after impact.
3. Blurred object in video too small.
Come on genius, debunk it. You can post videos all day but if you're so clever why don't you just in a single paragraph explain how an American Airliner could fly a few feet above the ground and slam into the ground level of the Pentagon leaving a small hole and an unblemished lawn.
Just don't run away like you have been doing all along.
This is what grass looks like after an airplane impact:

And Pentagon Lawn after impact:
