Weekend Edition Saturday

Host Scott Simon reports on the other candidates for the Republican nomination for president: Rick Santorum, Newt Gingrich and Ron Paul. This week, they've been campaigning in the South and Midwest in the hunt for votes and nominating delegates.

Think of them as political mushrooms, popping up on yards and street corners across the country every campaign season. They are yards signs, blaring the names of candidates. But do they work? Host Scott Simon speaks with Costas Panagopoulos, professor of political science at Fordham University.

This time last year, Col. Moammar Gadhafi was losing control of Libya. Scott Simon talks with Abdel-Rahim el Keib, the Libyan interim prime minister who took over in the wake of the country's uprising.

Tom Goldman joins host Scott Simon to talk about the latest sports stories.

Anthony Hopkins has been knighted by Queen Elizabeth II, and has played Richard I, Richard Nixon, monarchs, statesmen, geniuses and heroes. He won an Academy Award playing one of the most notorious movie villains in history: Hannibal Lecter, the criminal cannibal with an affinity for Bach. Now, Hopkins is making his own music.