Canada shouldn’t back Canadian pipeline company TC Energy in its lawsuit against the United States, a new report from a Canadian think tank suggested. In the $15 billion lawsuit that TC Energy has filed against the United States for the Biden Administration’s cancellation of its crude oil cross-border pipeline expansion project known as the Keystone XL pipeline, Ottowa should back the United States, the Canadian Centre for Policy Alternatives recommended. “Though the TC Energy dispute pits a Canadian company against the U.S. state,…