When U.S. Senator Thad Cochran steps down next month, he will leave as the 10th longest serving senator in United States history. On this week’s episode, Emma Kent and Chris Kieffer will look back at Cochran’s 46-year career on Capitol Hill, including nearly 40 years in the U.S. Senate. And we’ll bring you behind-the-scenes personal stories from people who knew him well. Guests include state Rep. Steve Holland, Paul “Buzzy” Mize and Capitol Bureau chief Bobby Harrison.