Diane talks with Kyle Cheney, Congressional reporter at Politico, about the second week of Congressional hearings into the insurrection at the U.S. Capitol.

Diane talks with Ari Berman, senior reporter at Mother Jones and author of the book, “Give Us The Ballot: The Modern Struggle For Voting Rights In America.”

Diane talks with Ryan Goodman, Chaired Professor of Law at New York University School of Law and co-editor-in-chief of the national security online forum, Just Security, about what we're learning - and what we still need to find out.

Historian Heather Cox Richardson’s online newsletter, “Letters from An American,” became a hit during the Trump presidency. Her thoughts on the Republican party now, the beginning of the Biden administration, and where to look in American history for parallels to today.

Diane talks with Jim Tankersley, economics reporter at The New York Times and author of the recent book, "The Riches of This Land: The Untold, True Story of America's Middle Class."

Donald Trump’s second impeachment concludes with acquittal. The Washington Post’s Ruth Marcus discusses what’s next for the former president, and those seeking accountability for the January 6th insurrection.

Diane asks Harry Litman, legal affairs columnist for the Los Angeles Times, Constitutional Law professor at UCLA and UCSD and host of the podcast "Talking Feds."

The second impeachment of Donald Trump begins. David Priess, author of “How To Get Rid of A President,” explains why holding the trial is important for democracy — no matter the outcome.

Diane talks with E.J. Dionne, columnist for the Washington Post and a senior fellow in governance studies at the Brookings Institution.

Diane talks with Coral Davenport, energy, environmental policy and climate change reporter for the New York Times.

Diane talks with Laura Meckler, reporter covering national education policy and trends, and the Education Department for the Washington Post

New York Times columnist Charles Blow on why he’s calling for a reversal of the Great Migration. His new book is “The Devil You Know: A Black Power Manifesto.”

Diane talks with Michael Shear, White House correspondent for the New York Times and the author of the book “Border Wars: Inside Trump’s Assault on Immigration.”

Diane talks with David Winston, president of The Winston Group and a strategic advisor to Senate and House Republican leadership for the past 10 years.

Diane talks with Mary McCord, Legal Director at the Institute for Constitutional Advocacy and Protection and Visiting Professor of Law at Georgetown University Law Center.

Diane talks with Yoni Appelbaum, senior editor at The Atlantic, about why he thinks impeachment is needed for the country to move forward.