Placing Economic Value on Endangered Species Might Aid Conservation Efforts

Journalist Ray Bonner lived in Africa from 1988 until January of this year. He has a new article in "Mother Jones" about why the U.S. sent Marines into Somalia. He questions our role as the world's "missionary." Bonner also reported from Central America. Just recently he was exonerated for reporting on a massacre in El Salvador. Officials denied the event, but archeologists have since uncovered a mass grave.

Journalist Raymond Bonner's new book examines how the United States government turned a blind eye to Ferdinand Marcos' rise to power and declaration of martial law in the Philippines. His account draws from myriad interviews and documents obtained through FOIA requests.

A look at the vast, bizarre world of insects, and why we can't live without them with Anne Sverdrup-Thygeson author of the new book 'Buzz, Sting, Bite.'