NPR's Scott Simon asks Dr. Carlos del Rio of Emory University about the cases of measles in the country and what Americans should know about the disease.

NPR's Scott Simon asks Sen. Chuck Schumer, D-N.Y., about his new book "Antisemitism in America: A Warning." ...

Republican lawmakers are fielding critical questions on the economy. Senate Minority Leader Chuck Schumer may face backlash for the short-term spending bill passed by the Senate Friday afternoon.

NPR's Scott Simon asks Ali Vaez of the International Crisis Group how Iran may interpret President Trump's letter delivered to Iranian officials this week.

NPR's Scott Simon speaks with AP reporter Graham Dunbar about a scandal involving Norwegian ski jumpers who illegally manipulated their suits.

NPR's Scott Simon asks ESPN's Michele Steele about who will be in and who will be out of the men's and women's college basketball tourney.

NPR's Scott Simon speaks with Ukrainian refugee Nataliia "Natalie" Matiisiv about the country she left and the country she now calls home.

NPR's Scott Simon talks with Fox late-night host Greg Gutfeld about comedy in the Trump era.

NPR's Scott Simon talks to Phillips O'Brien of St. Andrews University about the war in Ukraine, who has the upper hand, and what might that mean as the U.S. pressures Ukraine for a deal.

NPR's Scott Simon talks to Alice Austen about her novel C." Set in Brussels during WWII, it tracks the residents of one building whose lives are upended by the Nazi occupation.