Listen online to today’s broadcast of WORLD’s weekly radio news magazine, The World and Everything in It. Or download an mp3 file of the entire program or individual segments and take it with you to listen to wherever you go. Even better, subscribe to our free podcast via iTunes or our RSS feed and never miss another program.

In this week’s program: Rick Santorum bogs down in final debate ahead of Arizona and Michigan primaries, the rights of conscience and religious freedom win crucial support, a preview of the Academy Awards, Mitt Romney speaks, and “How the Potato Changed the World.” Plus: Afghanistan and the Quran, Iran and nuclear weapons, population growth, mystery novels, the markets, and the history book

The program is now heard on more than 180 radio stations across the country. Check our station list to find out what time it airs on a station near you.