article_snippet: Todd Stern, the lead U.S. climate change negotiator, said he .
article_snippet: White House official who is now with the German Marshall Fund of .
article_snippet: Jeff Holmstead, a lawyer representing utilities .
article_snippet: industries for Bracewell & Giuliani and former assistant .
article_snippet: David Waskow, director of international initiatives for the .
article_snippet: World Resources Institute. '