Stepping to the beat of the 1990s pop hit “American Boy,” President Dmitry Medvedev’s stiff dance moves became an immediate viral hit on YouTube on Wednesday. Sporting a form-fitting silver jacket and open collar, Medvedev somewhat awkwardly wiggles his hips and kicks up his heels with other party guests in the half-minute clip posted late Tuesday. The performance attracted mixed reactions from Russians, with nearly 300 […]