In a speech recently delivered in Westminster, a UK MP, Chuka Umunna, shook conventional assessments of urban gangs by focusing on the "entrepreneurial zeal" that drives gang members and their illicit activities. In light of the recent Eaton Centre shootings, our Canadian politicians seem to have largely adopted the position that those involved in gangs are hopelessly and permanently corrupted.

Only a few months ago, it seemed that Obama was losing his tight grip over the world of entertainment, and especially liberal Hollywood. But Obama's support for gay marriage back in May was met with applause from the Hollywood community. It's not the first time that celebrity endorsements have played such an important role in election, but for Obama, they're his lifeline.