Talk of the Nation

Lt. Col. Daniel Davis ignited a controversy when he wrote that what he saw in Afghanistan "bore no resemblance to rosy official statements by U.S. military leaders." U.S. Rep. Jim McGovern (D-Ma), defense analyst Tom Donnelly and McClatchy Newspapers correspondent Johnathan Landay discuss the realities of the war in Afghanistan.

On September 17, 2011, hundreds of people gathered in Lower Manhattan to protest the growing wealth gap and Wall Street's involvement in the economic crisis. Five months later, most of the Occupy encampments across the country have been disbanded and the future of the movement remains uncertain.

SPIN Magazine is hoping to review 1,500 albums and mixtapes exclusively in 140-character tweets on the SPINReviews Twitter feed in 2012. The music magazine recently abandoned their 80-word reviews for the new Twitter format, which critics think is killing the art of the music review.

Historian Noah Andre Trudeau is known for uncovering secrets of the Civil War. His previous books, Bloody Roads South and Gettysburg, have unveiled information about Gen. William Tecumseh Sherman's march to the sea in 1864, and the legacy of Confederate Gen. Robert E. Lee. Now, in preparation for a book about a largely unexamined period of President Abraham Lincoln's life, Trudeau is in search of witnesses.

President Barack Obama's campaign has urged top donors to support a super PAC run by former Obama aides. The president previously called the fundraising groups a "threat to democracy." The Center for Responsive Politics' Sheila Krumholz discusses the shift and NPR's Ken Rudin reviews the week in politics.