The Texas Republican is facing calls from fellow House Republicans to resign, following allegations of an affair with a staffer who later died by suicide.
NPR's Ailsa Chang speaks with filmmaker Ava DuVernay about the film and TV of a decade ago as part of a Black History Month series about the year 2016.
Henry Larson, Patrick Jarenwattananon, Mary Louise Kelly
NPR's Mary Louise Kelly speaks with organized crime expert Steven Dudley about "El Mencho" and what the death of the cartel leader means for the fight against drug trafficking in Mexico.
Great Smoky Mountains National Park is the busiest National park in the U.S., but with the park service cutting nearly a quarter of all positions last year, volunteers have made up the difference.