Russ Girling, chief executive officer of TransCanada Corp., speaks during an interview in New York, U.S., on Thursday, July 18, 2013. Girling said starting the $5.3 billion Keystone XL pipeline project in the second half of 2015 will be âdifficult.❠Photographer: Scott Eells/Bloomberg via Getty Images
{"Image ImageDescription": "Russ Girling, chief executive officer of TransCanada Corp., speaks during an interview in New York, U.S., on Thursday, July 18, 2013. Girling said starting the $5.3 billion Keystone XL pipeline project in the second half of 2015 will be ?difficult.?? Photographer: Scott Eells/Bloomberg via Getty Images", "Image Copyright": "2013 Bloomberg"}