Barack Obama did an interview with yesterday with Sway, MTV's official friendly ambassador from the land of hip hop. A viewer asked him about towns that try to pass laws banning baggy pants. First Obama said those laws are a "waste of time." But then he added, "brothers should pull up your pants!" Is Barack Obama a fashion icon, or your grumpy old dad—or is he both?!?! [UPDATE: Clip of the interview below!]: