TransCanada Corp. said that a leak that spilled more than 200,000 gallons of oil is controlled, but critics pointed to it as a reason to oppose Keystone XL.
Phil Helsel and Chiara Sottile, NBC News: Nation
Fri, 11/17/2017 - 10:55pm
TransCanada Corp. said that a leak that spilled more than 200,000 gallons of oil is controlled, but critics pointed to it as a reason to oppose Keystone XL.