Conspiracy?

If you've got awhile, take a look. I'm not a conspiracy theorist, but this really makes you wonder.

http://www.livevideo.com/media/playvideo_fs.aspx?fs=1&cid=7F39E60C4F004BCC8062B5EB2F0F6891

http://www.serendipity.li/wot/911_a_hoax.htm

http://www.rense.com/general70/3o.htm

http://video.google.co.uk/videosearch?q=911+hoax&emb=0#