Being Canadian (DIR. Robert Cohen) By: Addison Wylie Comedy writer Robert Cohen hits the road to Vancouver with a documentary crew in Being Canadian, a humorous look at Canadiana.  Cohen’s goal is to reclaim Canada’s identity and deconstruct the stereotypes that have long followed Canucks;  including igloo assumptions, shabby television programming, adamant politeness, and the country’s overflowing supply of comedy legends. Cohen’s dry wit and bewildered fascination drives this labour of love (no pun intended) in…