As political deliberations continue over the potential construction of the Keystone XL pipeline, Motley Fool energy analysts Joel South and Taylor Muckerman take the opportunity to discuss which investors stand to benefit by this pipeline going ahead as proposed. Joel tells us why the pipeline represents a national security interest for Canada and a boon to Alberta's GDP. The video also highlights the refining sector, and several players in that space who are adamantly behind the pipeline's construction. 

Joel South has no position in any stocks mentioned. Taylor Muckerman has no position in any stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.