Indiana/North Carolina Primaries (17 images)

Democratic presidential candidate Sen. Barack Obama (D-IL) and his wife Michelle wave to the crowd after Obama delivered election night remarks after winning the North Carolina Primary at a rally at the North Carolina State University in Raleigh on May 6, 2008. Both North Carolina and Indiana held primaries today. (UPI Photo/Kevin Dietsch)

Democratic presidential hopeful Sen. Hillary Clinton (D-N.Y.), is hugged by husband and former President Bill Clinton after addressing supporters at an Indiana primary night party in Indianapolis with her family, former President Bill Clinton, center, and daughter Chelsea on May 6, 2008. (UPI Photo/Mark Cowan)

Barack Obama supporters cheer as the Democratic presidential candidate delivers election night remarks after winning the North Carolina Primary at the North Carolina State University in Raleigh on May 6, 2008. Both North Carolina and Indiana held primaries today. (UPI Photo/Kevin Dietsch)

Democratic presidential hopeful Sen. Hillary Clinton (D-N.Y.) waves to supporters after an Indiana primary night party in Indianapolis on May 6, 2008. (UPI Photo/Mark Cowan)