Readers weigh in on my column about microfinance as a way to fight extremism, and I offer a prediction: the next big thing in microfinance will be microsavings.
In his speech in India, President Obama nudged the country to improve ties with Pakistan and to play a greater role in international human rights issues. Let's hope Delhi gets the message.
We don't know exactly why economic inequality has risen in the U.S., but competitive rapacity among elites is probably part of the explanation. Readers weigh in on my column on income inequality.