The Canadian Press reports on Anne McLellan's speech at the Ted Rogers Leadership Centre at Ryerson University on cannabis legalization in Canada. Anne spoke about the scope of this transformation—moving from what has been a prohibited substance to legalization and regulation. The last time something similar occurred in Canada was in the 1920s and 1930s with the repeal of Prohibition. Canadians Starting To Understand 'Psychologically' What Legal Pot Will Look Like