The vast problems confronting President Obama
Jeffery Sachs is director of the Earth Institute at Columbia University and special advisor to U.N. Secretary General Ban Ki Moon on the Millennium Development Goals.
His latest book is Common Wealth: Economics for a Crowded Planet, just published in paperback.
In his book, Sachs writes that the 21st century will overturn many of our basic assumptions about economic life, such as the end of American dominance in the world. We asked Sachs if he ever thought it might happen so soon.
Weâll hear more from him on climate change, overpopulation, and other challenges to the globe tomorrow night on the Evening News.comments powered by Disqus