Norman Pearlstine; Bono; Gates Foundation Panel

Editor in chief of Time Magazine Norman Pearlstine explains why he released documents concerning a reporter's confidential sources. Bono of U2 explains that if the world's most powerful people come together, we can end extreme poverty, debt, and disease around the world. Doctors Rick Klausner, Harold Varmus, and Anthony James explore the global health initiative from the Bill and Melinda Gates Foundation, which helps solve health problems in poor countries.