Retired UofM Prof Heads 9/11 Conspiracy Group

James Fetzer, a retired U of MN professor has founded a group called Scholars for 9/11 Truth.
He and a group of 70 professors and 230 others contend that the government lied to the public about the 9/11 attacks.
They have a web site at www.scholarsfor911truth.org There are some UTube videos about this subject on the site. Actually, there seems to be a small tsunami of information on the site.
After reviewing a selection of the information I have to ask, "Don't you guys have anything else to do?" They are contending, among other things, that placed explosions brought the buildings down, the terrorists simply could not have the ability to fly the planes, there have been interviews with the named terrorists after their deaths, the names of the terrorists were not on the planes manifest (Is this so hard to understand? They used assumed names to board the plane. Duh?)
How did these 70 professors become professors ? Lottery?
You can read more here.