Diane talks with Paul Frymer, politics professor at Princeton University and author of "Building an American Empire: The Era of Territorial and Political Expansions".

Diane talks with Molly O'Toole, immigration and security reporter for The Los Angeles Times, about the situation at the border and the political test President Biden faces.

The Washington Post's Damian Paletta on the state of the economy one year into the pandemic. How damaging was the recession and what will be the lasting impacts?

The Washington Post's Damian Paletta on the state of the economy one year into the pandemic. How damaging was the recession and what will be the lasting impacts?

Diane talks with James Fallows, staff writer at The Atlantic, about President Biden's first 50 days in office.

Diane talks with James Fallows, staff writer at The Atlantic, about President Biden's first 50 days in office.

Diane talks with Rep. Jamie Raskin, Democratic Congressman from Maryland, about leading the second impeachment of Donald Trump and his hopes for the new Biden administration.

Diane talks with Rep. Jamie Raskin, Democratic Congressman from Maryland, about leading the second impeachment of Donald Trump and his hopes for the new Biden administration.

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