The ever-credible National Enquirer has the scoop:

"When the levees broke in New Orleans, it apparently made him reach for a shot," said one insider. "He poured himself a Texas-sized shot of straight whiskey and tossed it back. The First Lady was shocked and shouted: "Stop George!"

But, what does a shrink think?

Dr. Justin Frank, a Washington D.C. psychiatrist and author of Bush On The Couch: Inside The Mind Of The President, told The National Enquirer: "I do think that Bush is drinking again. Alcoholics who are not in any program, like the President, have a hard time when stress gets to be great... I think it's a concern that Bush disappears during times of stress. He spends so much time on his ranch. It's very frightening."