Retail stores Costco and Sam's Club are limiting sales of rice in response to a global spike in prices. What's behind the dramatic rise in the price of rice and other food staples? Is rationing a sign that the global food crisis has hit the US? Wha't the cause? Does the world have enough food for millions of hungry people? Also, a verdict in the Sean Bell case, and Reverend Wright on his controversial sermon. Sara Terry guest hosts.