NFL Fans: Wild Card WeekendMichael Phelps is God, Superman and Brad Pitt all rolled into one.
And now he can trade in on that image for lots and lots of money. Even before the eight medals heard round the world, Phelps earned a cool $5 mil for endorsements with companies like Visa and Speedo.
With the Olympics conquered, that number is expected to skyrocket. "He may...




















