If the Reagan era is long over, and if the Tea Party has had its day, the makeup of a post-Trump Republican Party, as well as the broader conservative movement, remains unclear. Princeton historian Sean Wilentz, author of 'The Age of Reagan: A History 1974-2008' says Trump and the current GOP share important similarities but also differ sharply from the party during the Reagan era -- and that makes predicting the future impossible.

Abraham Lincoln was neither a faultless hero nor an irredeemable white supremacist. Remembered as the Great Emancipator who saved the Union, Lincoln's lesser-known views about race are coming under scrutiny as Americans reckon with their nation's history of racial injustice. Historian David S. Reynolds, winner of the prestigious Lincoln Prize for his biography of the sixteenth president, Abe: Abraham Lincoln in His Times, joins the podcast to clear up any confusion about what Lincoln stood for.

President Biden's decision to order airstrikes against targets in Syria, as a warning to Iran against backing militias in Iraq, served Americans an important reminder. The situation remains unstable and dangerous, and relations between the U.S. and Iran remain at a low point. But it does not have to be this way, says Middle East expert John Ghazvinian. He explains what the U.S. keeps getting wrong about its chief foe in the Middle East.

More news and information is available at your fingertips than ever before, but journalism is in serious trouble. The problems run deeper than perceived partisan bias, social media chaos, and cratering public trust. Maybe the biggest issue of all is advertising-based journalism cannot survive, and we are drowning in misinformation as a result. This episode also features an interview with Washington Times executive editor Christopher Dolan.

What is fascism? The word brings to mind Mussolini, Hitler, and the catastrophes of the twentieth century. Nowadays, fascism -- like socialism -- is often hurled as an insult in American politics. NYU historian Ruth Ben-Ghiat, the author of Strongmen: Mussolini to the Present, explains fascism's roots and why the term retains so much potency in contemporary politics.

Pulitzer Prize-winning historian Joseph Ellis joins the podcast to talk about conspiratorial thinking in American politics, from George Washington to QAnon. Wild theories and zany ideas have always been a part of the political landscape, even if the QAnon cult seems more outlandish than anything we have seen before.

To paraphrase Noam Chomsky, you are either for free speech or you are not. Few issues in American culture today stoke such controversy as free expression, one of America's most cherished traditions. But at a time of Big Tech control over social media platforms, cancel culture, political correctness, and safe spaces, free expression is under attack.

The popular unrest following the arrest of opposition politician Alexei Navalny provoked a heavy-handed police crackdown in Russia, where more than 10,000 demonstrators were arrested. More than 20 years after assuming power, Vladimir Putin continues to grip the reins of control, with the maintenance of Russia's global influence his primary goal. Call him Vladimir the Survivor. How does Russia's strongman do it?

Few words in the American political lexicon are as freighted with fear as socialism. It can conjure thoughts of diabolical Communism, the horrors of Stalin and Mao, and the Iron Curtain. In some quarters socialism is un-American because of its perceived threat to overturn capitalism and erode freedom. But attitudes are changing, especially among younger Americans who are embracing less narrow definitions of socialism. It is time for a better understanding of a word that has meant different things to different people throughout history.

The historian who drafted an open letter, signed by more than 1,000 scholars, calling for Donald Trump's impeachment explains why experts on the past should weigh in on the present. A must-listen, as the Senate prepares for the fourth presidential impeachment trial -- in this case, of an ex-President. There seems little doubt Donald Trump will be acquitted. Since Watergate, Americans politics have become more polarized and the media more partisan. Historian David Greenberg weighs in on the changed political and media landscape.