Senate Environment and Public Works Committee Chairman Sen. John Barasso (R-WY) speaks during a Senate Environment and Public Works Committee confirmation hearing to examine Oklahoma Attorney General and President-elect Donald Trump's nominee to head the Environmental Protection Agency (EPA), Scott Pruitt, on Capitol Hill January 18, 2017, in Washington, DC. Pictured at left is Sen. Jim Inhofe (R-OK). / AFP / ZACH GIBSON (Photo credit should read ZACH GIBSON/AFP via Getty Images)
