"Rep. Fred Upton (R-Mich.), the new chair of the House Energy and Commerce Committee, revealed in an interview that although he does believe that the climate is changing, he does not believe that humans play a role in this change. This is not the first time Upton has cast doubt on humans' role in global warming."
"Bush EPA Chief Prepped Climate Plan" (Politico) 
"Fred Upton seeks to channel GOP's 'Inner Gipper'" (Politico)
"What Does Fred Upton Actually Think About Climate?" (Mother Jones)
"Fred Upton's Climate Changeup" (Mother Jones)