Great Americans Power Hour 94

_{Oprah Winfrey had her own television talk show and magazine. She uses much of the money she earns to help others. Winfrey had a charity called the Angel Network. People donated, or gave, money to the charity. The money was used to help people throughout the world. She now is building her own television network.}

Robert L. Curbeam Jr. was an astronaut. When he was a boy, he wanted to design rockets. He worked for NASA. That is the U.S. space agency. Curbeam has been on three spaceflights. He has spent more than 900 hours in space!

Nikki Giovanni is a writer. She is the author of books and poems for children and adults. She has won many awards for her poetry. In 2005, she wrote a children's book called Rosa. It is about the life of Rosa Parks. 

Savion Glover is a tap dancer. He also creates new dances. Glover has won many awards. He has been tap dancing since he was a boy. At the age of 10, he starred in The Tap Dance Kid. The show was on a Broadway stage in New York City. Since then, Glover has danced in television shows and in movies.