For BlackBerry, Obama’s Devotion Is Priceless

This week, Michael Phelps signed a deal worth more than $1 million to advertise Mazda in China. Jerry Seinfeld earned a reported $10 million to appear in Microsoft’s recent television campaign. But the person who may be the biggest celebrity pitchman in the world is not earning a penny for his work.  For BlackBerry, Obama’s Devotion Is Priceless – NYTimes.com