Pop Quiz: What Were the Most Expensive Affairs in History?

The recent revelation of Gen. David Petraeus' affair cost him a promising political career. But in the grand history of marital infidelity, it barely warrants a footnote. If you want to see where Petraeus ranks when it comes to expensive affairs, take our quiz.

Nike's New Tiger Woods Ad: A Mercenary, Creepy Misfire

Nike wanted to accelerate the public rehabilitation of Tiger Woods with a new ad featuring the voice of the golfer's deceased father. Instead, it has made its star endorser even more alien, mercenary and unsympathetic than before.