Half the U.S. population owns barely 2 percent of its wealth, putting the United States near Rwanda and Uganda and below such nations as pre-Arab Spring Tunisia and Egypt when measured by degrees of income inequality.

The only thing about sanctions is that, like a lot of drone strikes, there are countless unintended victims. Cutting off aid to Uganda only increases the pain there.

I see courage everywhere I go in Africa. Fearless human rights activists in Darfur. Women peace advocates in eastern Congo. Former child soldiers in Northern Uganda who now are helping other former child soldiers return to civilian life.

Every woman that dies or loses her baby on a threadbare cot in the heart of Uganda, while her sisters on the other side of the world enjoy first-class care, is a threat to our collective humanity.

The great gift of 'Incarceration Nations' is that, by introducing a wide range of approaches to crime, punishment, and questions of justice in diverse countries - Rwanda, South Africa, Brazil, Jamaica, Uganda, Singapore, Australia and Norway - it forces us to face the reality that American-style punishment has been chosen.

In Uganda, I am surrounded, unfortunately, by evangelicals; I can't bear it. Every night I hear the chants of Baptists urging people to be born again.

I am actually a resident of three worlds - of America, of India, and of Africa. I live in Uganda most of the year. It's extraordinary to have that worldview that is an expansive one rather than just looking at the world from where you sit.