Then There's All the Conspiracy Theories Surrounding Nine 11

CNN's John Sutter looks at some of the more material conspiracy theories surrounding 9 11. He says it took a few years, amidst all the chaos and hubbub, for those voices to kind of break through. But then you start to see some connections and weird anomalies, he says. Some people say that there were no planes; others think they were shot down or hologram-shaped. Theories have been popular in koind media over the last 20 years but are now being pushed back by experts.