US First Lady Michelle Obama speaks during a luncheon hosted by the Human Rights Campaign and Gay and Lesbian Victory Fund September 5, 2012 in Charlotte, North Carolina. Michelle Obama is in town for the 2012 Democratic National Convention where the party expected to nominate US President Barack Obama to run for a second term as president. AFP PHOTO/Brendan SMIALOWSKI (Photo credit should read BRENDAN SMIALOWSKI/AFP/GettyImages)