Analysis: Spills flame Canadian oil debate, but won't curb flows to U.S

Two high-profile oil spills won't stem the now-record flow of Canadian oil into the United States, despite the frenzy that the spills triggered among friends and foes of the Keystone XL pipeline to the main U.S. refineries.

http://www.reuters.com/article/2013/04/02/us-exxon-pipeline-spill-canada-idUSBRE9310WZ20130402?feedType=RSS&feedName=topNews