Pop star Beyoncé has made her first appearance in a campaign ad for Barack Obama. In this video, which is part of series of clips featuring black stars as part of the African-Americans for Obama arm of the campaign, Beyoncé sings the praises of the first lady and describes the letter she wrote earlier this year about the ways in which Michelle Obama serves as an inspiration to women all over the world. Check out the clip below and tell us what you think — should Beyoncé continue to be political?