Chris Christie does "The Evolution of Dad Dancing" with Jimmy Fallon

Gov. Chris Christie (R-New Jersey) made a special appearance Thursday on The Tonight Show with Jimmy Fallon, as the show's host honored the upcoming Father's Day weekend with "The Evolution of Dad Dancing." The routine was a kind of sequel to Fallon's sketch in early 2013, when Fallon donned women's clothing to act out "The Evolution of Mom Dancing" alongside First Lady Michelle Obama. Fallon and Christie displayed such stereotypical Dad moves as the "Belt Grabber," the "Oh Stop! I'm Not Embarra...