Joe Oliver, Canadian minister of natural resources, waits to speak in the rain at the pipe yard for the Houston Lateral Project, a component of the Keystone pipeline system in Houston, Texas March 5, ... more 
Joe Oliver, Canadian minister of natural resources, waits to speak in the rain at the pipe yard for the Houston Lateral Project, a component of the Keystone pipeline system in Houston, Texas March 5, 2014. REUTERS/Rick Wilking (UNITED STATES - Tags: BUSINESS ENERGY) less 
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Reuters | Photo By RICK WILKING / REUTERS
Wed, Mar 5, 2014 11:50 AM EST