Good Monday. In today's Buzz -- Dems battle while McCain smiles, the Olympic Torch is lit in Greece, new hope for a Parkinson's treatment, Viagra turns 10 and is still going strong, and resetting your body clock to get more energy.

Clinton's top strategist is forced out, Olympic Torch is a "public relations nightmare," airline complaints soaring, NCAA hoop showdown, the top 10 cities for shopaholics, hitching a ride on a Beluga whale, and 3 reasons to welcome a recession.

Today's Buzz: Torch reaches U.S. and runs for cover, green tea slows breast cancer, Alzheimer's linked to depression, American Airlines cancels flights, the perfect library, and more.

Talk about taking their mother-daughter relationship to a whole new level! Two Aussies have become the first mother-daughter team to reach the top of Mount Everest.