Terry Gross

World-renowned master chef Julia Child died Thursday at the age of 91. She spent three decades explaining the mysteries of classic French cuisine to modern American audiences. Child hosted several cooking shows on public television, earning Peabody and Emmy Awards in the process, and wrote nine cookbooks.

Republicans in Illinois have asked Alan Keyes to run against Barack Obama for the U.S. Senate. Keyes, a resident of Maryland, has served in a number of government posts, including U.S. ambassador to the United Nations economic and social council and assistant secretary of state for international organizations. He also hosted his own radio show.

Obama, an Illinois state senator, is considered the party's rising star. He is currently running against Republican Alan Keyes for a seat in the U.S. Senate. Obama's keynote address at the Democratic National Convention brought him to the attention of many Americans. He talks about the race and his memoir, Dreams From My Father: A Story of Race and Inheritance.