Bill Keller is the editor-in-chief of The Marshall Project, a nonprofit news organization focused on the American criminal justice...

Victor Fowler is a renowned Cuban writer of the Revolutionary Era. He has remained in Cuba and has published numerous essays and poetry...

Haben Girma is an attorney and disability rights advocate. She was the first deafblind student to graduate from Harvard Law School and...

Hagai El-Ad is an Israeli human rights activist and currently serves as the director of B’Tselem: The Israeli Information Center for...

The following are two separate interviews presenting contrasting opinions on the Joint Comprehensive Plan of Action, commonly known as...

John Sopko is Special Inspector General for Afghanistan Reconstruction. He has worked as a prosecutor in Ohio and served in the Senate...

Cyrus R. Vance, Jr. is the New York County District Attorney. As District Attorney, Vance has removed of thousands of illegal firearms...

John Sculley is the former CEO of Apple Computer, Inc. He began his career at Pepsi-Cola Company, where he became the company’s youngest...

Jack Reed (D-RI) is the senior United States Senator from Rhode Island. A decorated veteran, Reed has served in the Senate since...

Gina McCarthy is the Administrator of the US Environmental Protection Agency. Prior to being nominated for the post by President Obama in...

Orlando Luis Pardo Lazo is a Cuban fiction writer, blogger and photojournalist. Author of five books of fiction, columnist for Diario de...

Stephen Kinzer is a veteran New York Times correspondent, author, and academic. He has filed stories from over 50 countries, and served...

Stacie Blake is the Director of Government and Community Relations for the US Committee for Refugees and Immigrants. She has...

Dr. Sarah Tobin is an anthropologist at The Watson Institute for International and Public Affairs at Brown University, with expertise in...

Ann Ravel is the chairwoman of the Federal Election Commission. You have previously described the Federal Election Commission...

Helena Norberg-Hodge is the founder and director of Local Futures, a nonprofit organization that advocates economic localization,...

Photo Credit: Ruth Prieto for Show of Force Nicholas Kristof is an op-ed columnist at The New York Times, where he writes...

Azra Jafari served as the first female mayor in Afghanistan, after being appointed mayor of Nili by President Hamid Karzai in 2008. She...

Davis Guggenheim ‘86 is a documentary filmmaker. He is best known for “An Inconvenient Truth,” “It Might Get Loud,” and “Waiting...

Dr. Peter Gleick is the President and co-founder of the Pacific Institute, which seeks solutions to the world’s water challenges....