On today's Your Call, we’ll have a conversation withNomi Prins, author of Black Tuesday, a historical novel set during the 1929 stock market crash. How do lessons from the Depression era help us understand today's economic crisis? Join us at 10 or email email@example.com. Unemployment is high, the social safety net is shrinking, and half of Americans are poor or scraping by. Where is US economy heading in 2012? It’s Your Call with Rose Aguilar, and you.