To answer your question on 911 conspiracy stuff......being one who doesn't believe the official story, here are a few reasons I don't. The reason I believe in any as well are because looking at more facts than most have looked into, many things don't add up. I called the Ahmed hoax the day I saw the news, and when nobody was questioning anything, not because I desired anything but things didn't add up. With 911, things really don't add up! Here are a few examples.
1. The Pentagon
A. Out of all the security, only 1 cam that doesn't really show anything.
B. The pictures and video right after impact before it collapsed showed a circular hole with intact undamaged windows on both sides. No wings were detached at any point, and no wing damage hitting the building, as if the airplane was a rocket instead. If an airplane with a huge wingspan crashes into a building, I expect either damage w/ the wings going through teh building as well or the wings on the ground. Not a tiny hole with no surrounding damage.
2. PA flight
A. Looking at plane crashes, tons of debris, etc, everywhere. Yet the whole plane and all bodies just vaporized? Didn't at all look like a plane crash site.
3. WTC 7 - no airplane or anything hit this building, yet you can see in the video, it just imploded. A fire on the top floor of a skyscrapper. That day those 3 buildings went down just from fire. Yet everywhere else in the world and other times in USA w/ fires they won't take a building down, need a controlled demolitian. Also rocket fuel won't melt steel. Pictures of molten steel and metal from the trade towers, looking just like thermite went through them.
4. Immediately after this, the anthrax scare. Which was traced to a government facility. The person supposedly responsible ended up dead before could be questioned and "case closed, nothing else to see here, move along."
So are some of the major ones for me but there are a TON more things too! No idea why it would have happened, motive, etc, but I think there is a lot more to it then has ever and will ever be told. Looking back since then the only thing I can possibly think would be war mongering and profiteers. The 500+ billion a year. So far the military industrial complex has made a lot of money off it.
Anyway whether inside job or more to the story or not, it won't change my life so I don't waste time thinking about it since my initial research.