“This is not a recent report.”
Statement to the U.S. Senate Environment and Public Works Committee by William Happer, Cyrus Fogg Brackett Professor of Physics Princeton University, made on February 25, 2009
Here are some other Senate documents from his testimony.
Prominent Scientist Tells Congress: Earth in CO2 Famine-
The increase of CO2 is not a cause for alarm and will be good for mankind
http://www.epw.senate.gov/public/index.cfm?FuseAction=Minority.Blogs&ContentRecord_id=AF8F5B20-802A-23AD-49FB-8A2D53F00437
& see this from Dec. 2008:
Prominent Scientist Fired By Gore Says Warming Alarm Mistaken - The current alarm over carbon dioxide is mistaken
http://www.epw.senate.gov/public/index.cfm?FuseAction=Minority.Blogs&ContentRecord_id=5EF55AA3-802A-23AD-4CE4-89C4F49995D2