Indigenous People's Day is becoming a more widely recognized holiday around the country. Two educators share how they approach teaching people about the significance of the day.
Israel plans to respond after four Israeli soldiers were killed in the attack. NPR's Steve Inskeep asks Daniel Byman at the Center for Strategic and International Studies what form that could take.
Husband and wife researchers Salim Abdool Karim and Quarraisha Abdool Karim were named winners of the Lasker Award for public service in recognition for their groundbreaking research on HIV.