From the only reliable source of news on the net, the Onion. The true humor of course is that a cottage industry has arisen claiming that 9-11 was an inside job. No belief, no matter how farcical, will fail to have fools and knaves to rally about it. A useful resource to answer some of the whacked out contentions of the 9-11 Truther Movement is the Debunking the 9-11 Myths at Popular Mechanics. Another first rate source is the Journal of Debunking 9-11 Conspiracy Theories.
From the only reliable source of news on the net, the Onion. Does any one still read Time or US News and World Report? (I know no one reads Newsweek which was recently sold for a dollar.) In the days of the Internet who wants to pay for outdated news and Beltway opinions? I think they only survive as ornaments in the offices of Doctors and Dentists.