Sunday, August 28, we celebrate the anniversary of the March on Washington and Martin Luther King Jr.’s iconic "I Have a Dream" speech. In the following guest post, Daniel T. Fleming, author of Living the Dream: The Contested History of Martin Luther King Jr. Day—available NOW wherever books and e-books are sold—writes about the history surrounding the copyright of the speech. When Martin Luther King Jr. delivered his “I Have a Dream” speech on August 28, 1963, the audience thought little about copyright law. Instead, King’s vision of a racially integrated nation captivated its attention....