Some say eating insects could save the planet, as we face the potential for global food and protein shortages. It's a common practice in many parts of the world, but what would it take to make bugs more appetizing to the masses here in the U.S.? Does it even make sense to try? A look at the arguments for and against the practice known as entomophagy, and the cultural and environmental issues involved.
Diane and her guests talk about life and legacy of Pope John Paul II, who died Saturday at the age of 84.
- Dr. Eileen Lindner deputy general secretary of the National Council of Churches and a Presbyterian minister
- Fr. Robert Drinan professor of law at Georgetown University
- Radek Sikorski resident fellow and executive director of the New Atlantic Initiative at the American Enterprise Institute
- The Very Reverend David O'Connell, C.M. president of the Catholic University of America
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