Despite tensions between the two, Canada might need a helping hand from Tesla, and could pay dearly for it.Maybe you can call Canada and Tesla (TSLA 3.94%) frenemies. The tension between the two entities has existed since Tesla allegedly manipulated Canada's electric vehicle (EV) subsidy program. While Tesla believes it to be a misunderstanding and was later cleared of wrongdoing, it added to the political tension between the two nations, and added to the Canadian resentment toward Tesla CEO Elon Musk for t ...