I think we've made tremendous progress on racism. We've even made progress on war. We've made almost no progress on poverty.
What we forget is that African Americans made the largest contribution to America, economically, before the Civil War of any sector of society. I read that the railroads were worth about $2 billion, but slavery was a $3 billion asset.
Martin Luther King was talking about racism, war and poverty. I think we have made progress enormous progress in racism and war, but we have made little or no progress in poverty. And it's because the economy has gotten more and more complex as we have globalized.