CNN Bloomberg Video Link Dennis McConaghy, former executive vice-president at TransCanada, discusses a U.S. Supreme Court blocking the construction of the Keystone XL pipeline south of the border.

CNN Bloomberg Video Link Dennis McConaghy, former EVP of pipeline strategy and development at TransCanada, joins BNN Bloomberg to discuss the energy company's strong quarterly report. McConaghy says he continues to be concerned about political involvement in Canada's energy sector. 

Dennis McConaghy, BNN Interview | November 11, 2016  Donald Trump becoming the president of the United States means the Keystone XL project is “back in play,” says a former executive of TransCanada Corp (TRP.TO 0.22%), the Calgary-based company behind the controversial pipeline. Dennis…