Professor of Public Health, Columbia University
Assistant Professor of Public Health at Columbia University and Founder-Director of its Rwanda-based Access Project to Fight AIDS, which helps African countries develop and implement public health programs; director of the Millennium Villages Project in Rwanda
The World's Biggest Challenge: Feeding Humanity The G-8 leaders took heat from Britain's Guardian newspaper this week for discussing the world's food crisis over a 19-dish dinner prepared by 25 chefs in Hokkaido, Japan. Meantime, the World Bank reported that 75% of the rise in food prices is due to bio-fuels. The rising prices of food and fuel are being called "the first real economic crisis of globalization." In the past three years, increased food costs have pushed 400 million into the ranks of the world's poorest, those who live on less than a dollar a day. Other factors include global warming, meat consumption, politics and financial speculation. We look at the worldwide food chain, stressed so thin that any disruption means it can't keep up with growing demand.
Bush's African Legacy Coming to a movie theater near you: a two-and-a-half minute trailer, narrated by President Bush, showcasing his anti-AIDS programs in Africa. This week, the President is visiting that continent to help give a positive spin to his legacy. He's touring five countries where his anti-AIDS and malaria programs have taken hold. Even his US critics concede he's made a big difference for millions of people, and he's been warmly received in Benin, Tanzania and Rwanda. What are the trade-offs? Do abstinence-only programs do more harm than good? What about poverty and the shortage of food? Do the countries he's not visiting need more help than the five where he's touching down?
What happens when America retreats from the world? Is President Trump taking his "America First" agenda to extremes, withdrawing the country from the international stage on trade and climate change, distancing America from its traditional allies across the Atlantic and even threatening to physically isolate the country through the building of a wall along its southern border? León Krauze guest hosts.
Trump plays scolder-in-chief with NATO allies At the opening of NATO’s dramatic new headquarters in Brussels today, President Trump acknowledged that Article 5 — promising that “an attack on one nation is an attack on all” -- has only been invoked one time: in the aftermath of September 11. But the President failed to provide what 27 other Alliance members have been waiting for: a re-commitment by America’s new leader to Article 5. Instead, they got a scolding.
The longest US war: Will Trump send more troops to Afghanistan? The Trump White House is divided over the Pentagon's request for more troops in Afghanistan—where the US has been fighting for the past 16 years. Is there a formula -- either for "victory" or a political settlement? Is there an end in sight for America's longest war?