Sondheim, shown here in 1974, won the Pulitzer Prize in Drama for <em>Sunday in the Park with George.</em> He has also received eight Tony Awards, eight Grammy awards and a Kennedy Center Honor.
Credit Hulton Archive / Getty Images
Stephen Sondheim's 1981 musical Merrily We Roll Along is in the middle of a two-week run at the New York City Center as part of an Encores! Production. Portions of the interview running today were originally broadcast on April 21, 2010 and Oct. 28, 2010.
Rick Santorum speaks to the media Feb. 13, 2012 at the state capitol in Olympia, Washington.
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Rick Santorum released four years' worth of tax returns Wednesday evening which showed that he is wealthy by any measure.
But his returns may also allow his critics, both those aligned with Mitt Romney, his chief rival for the Republican presidential nomination and those who aren't, to attack the former U.S. senator from Pennsylvania for not giving as much to charity as many others at his income level.
Pakistan's Prime Minister Yousuf Raza Gilani (R) and Iranian President Mahmoud Ahmadinejad arrive for a meeting at the Prime Minister House in Islamabad on Thursday.
Credit Aamir Qureshi / AFP/Getty Images
The world of international relations seems to have focused on Pakistan today: The president of Iran and the president of Afghanistan both made their way to the country just as tensions between Iran and Israel made the news and just as reports emerged that the U.S. and the Taliban were beginning secret talks.
The official agenda of the meetings is to discuss counter-terrorism and transnational organized crimes at a regional conference tomorrow in Islamabad.
Mitt Romney laughs with supporters at a rally in Kentwood, MI, Wednesday, Feb. 15, 2012.
Credit Gerald Herbert / AP
Mitt Romney has worn his opposition to the Obama administration's bailout of GM and Chrysler into Michigan as a badge of honor in the lead up to the state's Republican presidential primary at the end of the month.
But that message may be a harder sell for him against the backdrop of GM reporting Thursday that it posted record profits in 2011 of $7.6 billion, 62 percent higher than the previous year's.
Republican congressional candidate and Maine Senate President Kevin Raye speaks during the Kennebec County Super Caucus in Augusta, Me., on Feb. 4.
Credit Joel Page / AP
To win the 2012 Republican presidential nomination, a candidate must secure 1,144 delegates, a simple majority of those available. But how delegates are chosen differs state by state.
On Thursday's Fresh Air, political scientist Josh Putnam, author of the blog Frontloading HQ, explains how delegates are chosen, why the process varies by state, and how reforms instituted since the 1968 Democratic National Convention have changed the process of delegate selection.