Gulf of Mexico Oil Spill; Carol Burnett

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Friday 05/14/2010

Scientists and environmental experts Steve Wereley, John Hofmeister, James Tripp, and Sylvia Earle, share their observations about the BP oil spill in the Gulf of Mexico and the damage it's causing. Carol Burnett reminisces about starting her career in musical comedy and introduces her memoir, "This Time Together: Laughter and Reflection."