You've poured over African American World, viewed the works of Jacob Lawrence, learned a bit more about Malcolm X. Now's your chance to vote for the person or persons you think have made the biggest contributions to African American history and culture. Then, talk back! Tell us who you think should be at the top of the pack and why. In the Lead: Langston Hughes Vote for your choice for the Arts Innovator & Icon here! In the Lead: Oprah Winfrey Vote for your choice for the Business Innovator & Icon here! In the Lead: Martin Luther King, Jr. Vote for your choice for the Politics & Reform Innovator & Icon here! In the Lead: Muhammad Ali Vote for your choice for the Sports Innovator & Icon here! In the Lead: Martin Luther King, Jr. Vote for your choice for the Religion Innovator & Icon here! In the Lead: George Washington Carver Vote for your choice for the Science Innovator & Icon here!