LNGOPINION: Pipeline politics heat up WashingtonUS President Donald Trump and the Republicans hope to make political capital out of the way they have strongly supported domestic oil and gasContentious construction: TC Energy CEO Russ Girling and Alberta Premier Jason Kenney speak on March 31 about construction of the Keystone XL crude oil pipeline project, in Calgary, Alberta, Canada.Photo: REUTERS/SCANPIXEditorial