1) The document discusses famous Black Americans like Barack Obama, asking questions about what is known about him, his plans for his next four years as president, and thoughts on spending $2 billion on the recent election. 2) It also provides information about famous jazz musician Louis Armstrong, including that he was born on August 4, 1901 in New Orleans to poor parents and began developing his musical skills by playing the cornet in an orphanage band. 3) Armstrong formed his first band called "The Hot Five" and became a global ambassador for jazz, performing hundreds of concerts annually until his death on July 6, 1971, where he is still fondly remembered for his musical innovations and contributions.