Senate Foreign Relations Committee
Keystone XL and the National Interest Determination
Karen Alderman Harbert President and CEO Institute for 21st Century Energy U.S. Chamber of Commerce Washington, DC
Dr. James Hansen Director of the Program on Climate Science, Awareness and Solutions Adjunct Professor Columbia University Earth Institute New York, NY
Michael Brune Executive Director Sierra Club San Francisco, CA
General, USMC, (Ret.) James L. Jones President Jones Group International Washington, DC