In a defiant public speech Tuesday, Syrian President Assad repeated promises of reform and plans to crush dissent against his regime. Margaret Warner discusses what's next for Syria with former U.S. Ambassador Theodore Kattouf and Andrew Tabler, a Washington Institute…

On World AIDS Day, President Obama pledged Thursday to provide HIV treatment for millions more around the world. Jeffrey Brown discusses the state of the epidemic with U.S. Global AIDS Coordinator Ambassador Eric Goosby, clinic director Dr. Patricia Nkansah-Asamoah and…

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