It’s easy to blame the violence in Iraq and the pitfalls of the war on terror on a small cabal of neocons, a bumbling president, and an overstretched military. But real faul lies with the American people as well. Americans now ask more of their government but sacrifice less than ever before. It’s an unrealistic, even deadly, way to fight a global war. And, unfortunately, that’s just how the American people want it.

Rap music has long been considered a form a resistance against authority. Boosted by the commercialization of the music industry, that message has proven its appeal to youth all around the world. Now, from Shanghai to Nairobi to São Paulo, hip-hop is evolving into a truly global art of communication.