Washington DC: NASA warming scientist James Hansen, one of former Vice President Al Gore’s closest allies in the promotion of man-made global warming fears, is being publicly rebuked by his former supervisor at NASA. Retired senior NASA atmospheric scientist Dr. John S. Theon, the former supervisor of James Hansen, NASA’s vocal man-made global warming fears soothsayer, has now publicly declared himself a skeptic and declared that Hansen “embarrassed NASA” with his alarming climate claims and said Hansen was “was never muzzled.” Theon joins the rapidly growing ranks of international scientists abandoning the promotion of anthropogenic global warming fears