Disco queen Donna Summer has died of cancer at the age of 63. For many music fans, Summer's soaring voice and glittering style epitomized the excess and electricity of the 1970s. Host Michel Martin takes a look back at her music and her legacy with Mark Anthony Neal, a Duke University professor of black popular culture.
Update at 1:17 p.m. ET. Support Afghanistan In 'Different Way':
During their meeting in the White House, President Francois Hollande, the new socialist leader of France, said he told President Obama that he was committed to withdrawing French troops from Afghanistan by the end of the year.
But, the AP reports, Hollande said he was committed to supporting Afghanistan in a "different way."
This was Obama's first meeting with Hollande.
The two leaders also said they wanted Greece to remain a part the European monetary union.