The remarkable ascent of Democratic presidential candidate Barack Obama begins with his career as a “community organizer” for far-left causes in Chicago, an experience that served as a launching pad for his political career. Along with way, Obama acquired some unsavory friends including sleazy political fundraiser Tony Rezko and unrepentant Pentagon bomber William Ayers. Obama promises to carry his activist spirit into national politics, but does he also carry the smell of Chicago politics into the national arena?