This morning, Roger Friedman of FOX News has cobbled together a series of old newspaper clips and federal tax returns in an effort to make sense of the Oprah Winfrey-Harold Simmons love affair. Because, after all, Winfrey was chief among Barack Obama's backers, while the Dallas billionaire and Swift Boat co-captain is "perhaps Barack Obama's single greatest political enemy," writes the hyperbolic Friedman, referring, of course, to the big bucks Simmons spent on that Bill Ayers ad.Much of what Fr