Philosopher Daniel Dennett was one of the stars of the Global Atheist Convention in Melbourne and gave a brilliant and whimsical talk on defining the atheist. He is the uber-philospher of the mind and a great provocateur, though he was speaking to 4000 non believers at this convention.
He talks specifically about The Clergy Project in the middle of his talk at 19 min 15 sec.
The Clergy Project
The purpose of The Clergy Project is to provide a safe haven for active and former clergy who do not hold the supernatural beliefs of their religious traditions.
For more info: see http://clergyproject.org