David Ray Griffin, retired professor/doctor of
philosophy of religion and theology and a proponent of 9/11
conspiracy theories that implicate a criminal element of the US
government in the attacks. Along with John B. Cobb, Jr. he is considered a foundational thinker in Process theology. 'Debunking 9/11 Debunking' is the latest book by DRG (as of 5/7/07).