Beyond the speculation on whether social unrest will spread to other nations in the Arab world lies the fact that some 40 percent of the Egyptian population lives on less than two dollars a day.
In an era of global complexity in which social and political problems in places like Egypt could have serious ramifications, it would make sense for our most senior officials to listen more closely to those specialists who know the street.
When people sometimes suggest that I've "beat" cancer, or that I've put it put it behind me, I never agree. Once you've had cancer, I say to them, its presence never strays far from your awareness.