Dude... there were thousands of eye witnesses to the plane that his the Pentagon. The Pentagon isn't in some obscure place, it's right at the intersection of some of the busiest highways in the DC Metro area, and the plane hit at the start of rush hour, so there were many hundreds if not thousands of commuters who all witnessed the plane and its decent to hit the Pentagon.Never doubted that SOMETHING happened there and that people within the pentagon died. I just question if it was an airliner with people onboard that did the damage.
Bear in mind, this was before camera phones were even a thing, and digital camera were just really getting big and could barely record video. So it's no surprise that there's not many videos of the entire thing, but I personally know people who saw the plane fly overhead and towards the Pentagon. I have an Uncle who had literally been working on the construction of the Pentagon for years and the only reason he wasn't killed was because traffic that day delayed him from getting to work on time (he still spent the entire day working to clean up the aftermath).
I get it, the government has proven to be highly untrustworthy especially the TLAs. That doesn't mean that what happened on 9/11 was made up or didn't happen as people say it did. There's way to many eye witnesses to the "official story" for it to be a cover up or something other. It fails the simple test of "how many people would have had to keep their mouths shut about it not being an airplane and how many people would the government have to disappear / pay off to hold to the official storyline"... the logistics of such a cover up are... impractical to say the least.