What do Joe Biden, Leon Panetta, and Hillary Clinton have in common? They're all expected to serve in high-level positions in the Obama administration, and they've all appeared as distinguished guests on WIDE ANGLE.

The correlation between education and population growth.

September 5, 2006: Gene Sperling, senior fellow for economic policy and director of the Center for Universal Education at the Council on Foreign Relations, discusses the global effort to achieve a free education for every child in the world by 2015 with anchor Daljit Dhaliwal.