Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/pbs-newshour-full-episode-feb-26-2015 Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Thursday on the NewsHour... Tonight on the program, we examine the reveal of the Islamic State's "Jihad John" and take a look at the background behind the extremist. Also: More than a dozen presidential hopefuls gather at CPAC, former Sen. Jim Webb tests election waters for 2016, marijuana legalized in D.C., tips and tricks for Social Security, a biography of black journalist Ethel Payne, and the art of the Talladega murals. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode Black journalist Ethel Payne changed the national agenda with coverage of civil rights 7 min African captives rise up against slavery in Talladega murals 4 min Tricks and tips for getting the most from Social Security 7 min D.C. makes pot legal, with restrictions 6 min Jim Webb: We need a voice for economic fairness, new doctrine on U.S. security 9 min Foreign policy fires up crowd at CPAC 5 min How did Mohammed Emwazi become ‘Jihadi John’? 5 min Identity of militant ‘Jihadi John’ unmasked 2 min