In a reflective tribute to the African-American community of old, noted poet Ntozake Shange recalls her childhood home and the close-knit group of innovators that often gathered there. These men of vision, brought to life in the majestic paintings of artist Kadir Nelson, lived at a time when the color of their skin dictated where they could live, what schools they could attend, and even where they could sit on a bus or in a movie theater. Yet in...