From NBC's Mark Murray and Domenico Montanaro In its latest TV ad hitting Obama, the McCain campaign calls Obama the "biggest celebrity in the world" -- and in the process shows clips of Britney Spears and Paris Hilton. The ad continues, "With gas prices soaring, Barack Obama says no to offshore drilling. And says he'll raise taxes on electricity. Higher taxes, more foreign oil, that's the real Obama." Be first to comment this article | Add as favourites (12) | Views: 35 |