Barack Obama is now the Democratic Party's nominee for President of the United States. But no one casts a longer shadow in modern Democratic politics than Bill Clinton.
Last night was the former president's turn to put aside bitter differences and boost Sen. Barack Obama before the party faithful. How did he fare?
NPR's Tony Cox talks with Farai Chideya and Melissa Harris Lacewell, associate professor of politics and African-American studies at Princeton University.