He's an economist and has no special knowledge of 9/11. All the sites that he links to are leftist "get Bush" sites.
Use your head here. How many times have Americans or America been attacked? USS Cole, Khobar Towers, WTC '93, Beirut 1983...get a grip guy.
So a man that has the cognitive and problemm solving skills to reach one of the most prestigious offices in the country who decides to explore the so-called official 911 story and finds it lacking and then makes the decision to publicize his views, knowing full well it will end his days as a DC insider is somehow not worthy of any respect and is only a conspiracy nut in your 'expert' view?.....sorry, I don't buy it any more than I can "buy into" the story that some raghead in a cave with bad kidneys can somehow outsmart our very intelligence agencies that've spent hundreds of billions of $ in the name of fighting terrorism......if you do, then you need to get a grip.