Daniel Yergin challenged on NPR (OnPoint)

http://www.onpointradio.org/shows/2005/09/20050920_a_main.asp

I was expecting the usual wishy-washy "gloves-on" NPR interview, but the host Tom Ashbrook really had Yergin on the ropes!  He was quoting Simmons, T.Boone Pickens, and having none of the usual cornucopian drivel that Yergin has been spouting of late.