Obama, McCain discuss public service in America Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Obama, McCain discuss public service in America Lehman Brothers for sale as stock tumbles Hurricanes change with global climate Zimbabwe: Mugabe and Tsvangirai agree on power-sharing deal Chile: 35 years after military coup, new details on U.S. involvement Turning tragedy into music Sarah Palin's first unscripted interview Texas braces for Hurricane Ike Does Apple have a lock on Web TV? Sports week: Losers turn into winners and a legend is mourned General Petraeus says he likely won't ever use the word 'victory' on Iraq The 10 most beautiful physics experiments After day off, campaigns back on trail with new ads Hurricane Ike bears down on Gulf coast Lehman Brothers for sale... But who wants to buy? Produced by PRI and WNYC