Prime Minister Stephen Harper won't be attending the opening ceremonies of the Beijing Olympics, but says that it has nothing to do with the current situation in Tibet. A cautious Canada walks the middle ground of diplomacy, earning the emnity of the Chinese government without even making a useful political statement. Tory MP Tom Lukiwski has apologized for homophobic remarks he made on video back in 1991, when he referred to "homosexual faggots with......