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To The Best Of Our Knowledge

Biologist Stephen Palumbi tells Anne Strainchamps that insects and microbes are benefitting from human interventions.

To The Best Of Our Knowledge

Senator Russ Feingold is a Democrat from Wisconsin who sits on the Senate Intelligence Committee. 

To The Best Of Our Knowledge

Tariq Ali about Al-Andalus, the largely forgotten Muslim society on the peninsula that's now Spain and Portugal where Christians, Jews and Muslims once lived together in relative harmony.

To The Best Of Our Knowledge

Television is rife with shows about female spies, whether it's Nikita, Covert Affairs, the Americans, or Homeland. It really seems like spy girls are having a moment on TV, but how true to life are these popular depictions? We turned to former CIA operations officer Valerie Plame Wilson to find out.

To The Best Of Our Knowledge

Robert Zubrin explains how he thinks we should go about colonizing Mars, and how settling a new world will save this one.  And he describes how NASA’s using his ideas.

To The Best Of Our Knowledge

Sarah Eltantawi talks with Anne Strainchamps on what life has been like for Arab-Americans since 9-11.

To The Best Of Our Knowledge

Photographer Rachel Sussman has documented 30 of the oldest living things in the world.

To The Best Of Our Knowledge

Around the country Governors of both parties are balancing their state budgets by making public sector employees pay more. Why?

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