In the wake of this week's mass shooting in Nashville, what the latest research says about preventing gun violence in our communities.

The New Yorker's Susan Glasser talks investigations, indictments and the political future of Donald Trump.

A conversation from the archives with Barbara Walters about her 2008 memoir "Audition," a story of family challenges, celebrity gossip and blazing a trail in TV news.

A conversation from the archives with former President Jimmy Carter. In January 1993 he joined Diane in the studio for his first of twelve appearances on the Diane Rehm Show.

Foreign policy expert David Rothkopf on the war in Ukraine, relations with China and the challenges ahead for the Biden administration.

In 2014 Dr. Ezekiel Emanuel wrote in The Atlantic that he planned to refuse medical treatment after age 75. Now 65, he and Diane revisit his provocative essay.

The showdown in Florida over an A.P. African American studies course. Political analyst Basil Smikle explains why education finds itself yet again at the center of national politics

The post-Roe battle continues as a judge in Texas considers a nationwide ban on abortion pills.

The beating death of Tyre Nichols has renewed calls for reforming the police. But can anything really change?

Veteran diplomat Richard Haass turns from foreign affairs to threats from within. He argues Americans focus so much on rights we forget our obligations as citizens -- and the country is suffering because of it.

Behind the lies of Congressman George Santos. Diane talks to the owner of the small weekly paper that first broke the story, and a Washington Post journalist who is following the money to see who financed Santos's political rise.

House GOP members launched a new committee this week to investigate the “weaponization” of the U.S. government. These lawmakers claim federal law enforcement and national security agencies have targeted and…

Veteran journalist Susan Page on what the battle to choose a speaker of the House says about the GOP and politics in America today.

A conversation from the archives with Judy Woodruff, retiring anchor of the PBS NewsHour. In a 2018 interview she talked about her start as a reporter, the changing role of journalism and how a family tragedy taught her about overcoming adversity.

A conversation from the archives with Julie Andrews and her daughter, Emma Walton Hamilton. In 2009 they told Diane about their new children's book of poems -- and how poetry had helped them overcome some of the darkest moments in their own lives.

Mayors across the country push the lame duck Congress to act on gun laws amid a rise in mass shootings and gun violence.