Not 3 years ago, Obama approved the Alberta Clipper pipeline.
From the U.S. Department of State website:
After considerable review and evaluation, on August 20, 2009, the Department issued a Presidential Permit to Enbridge Energy, Limited Partnership for the Alberta Clipper pipeline. In evaluating the Enbridge application, the Department worked in consultation with all relevant agencies and parties and with extensive public and stakeholder participation and outreach.
The Department found that the addition of crude oil pipeline capacity between Canada and the United States will advance a number of strategic interests of the United States. These included increasing the diversity of available supplies among the United States’ worldwide crude oil sources in a time of considerable political tension in other major oil producing countries and regions; shortening the transportation pathway for crude oil supplies; and increasing crude oil supplies from a major non-Organization of Petroleum Exporting Countries producer. Canada is a stable and reliable ally and trading partner of the United States, with which we have free trade agreements which augment the security of this energy supply.
Approval of the permit sends a positive economic signal, in a difficult economic period, about the future reliability and availability of a portion of United States’ energy imports, and in the immediate term, this shovel-ready project will provide construction jobs for workers in the United States.
U.S. Department of State
So, exactly what happened since 2009? Why was this approved but the XL project is on the ropes?