On today's Your Call, we’ll have a conversation with Martin Duberman, author of Howard Zinn: A Life on the Left. The late historian, educator, and activist would have turned 90 this August. Zinn is most famous for his book, A People’s History of the United States. Duberman writes that Zinn felt he’d been “born with class consciousness.” Join us at 10am PST or post a comment here. How has Howard Zinn’s life and works affected your own? It’s Your Call with Rose Aguilar, and you.