US President Barack Obama arrives to speak about his energy policies at the TransCanada Stillwater pipe yard in Cushing, Oklahoma on March 22, 2012. Photographer: Mandel Ngan/AFP via Getty Images
US President Barack Obama arrives to speak about his energy policies at the TransCanada Stillwater pipe yard in Cushing, Oklahoma on March 22, 2012. Photographer: Mandel Ngan/AFP via Getty Images
%7Cutmccn%3D(direct)%7Cutmcmd%3D(none);&utmn=559150907&utmp=%2Fphoto%2F2012-11-08%2Fnatural-gas-that-backed-romney-may-gain-from-obama-win&utmhn=10.248.67.14&utmac=UA-11413116-12&utmhid=939676281)