"Former US vice-president AL gore urged Canadians to be vigilant over their new leader Stephen Harper in light of the newly elected prime minister's pro oil agenda. "The election in Canada was partly about the tar sands projects in Alberta....And the financial interests behind the tar sands projects poured a lot of money and support behind an ultra-conservative leader in order to win the election...and to protect their interests."... Gore said he wasn't surprised to hear about the absence of any tar sands talk during the last campaign,or even the oil lobby was pushing Harper's cause in influential financial circles,and...