The United States is the lone superpower of the world. We have a stake in Rwanda's success because we have a stake in the world's stability.And we have got to understand the need for a paradigm shift. This is not about "might makes right." This is about a democratic movement that pulls out the voices of all of the people so that they come up with a fair and healthy and stable and sustainable society. And if we can learn those lessons in a place like Rwanda, then we can apply them around the world.