FishbowlNY "Lunch at Michael's" columnist Diane Clehane felt a distinct case of déjà vu when she saw the Page Six item earlier this week about Sharon Bush's plans for a memoir, tentatively called Bushology, that would offer a "none-too-flattering" look at her political ex-in-laws. (She's the former wife of Neil, the brother people say ran a bank into the ground.) You see, she got that story from Sharon Bush two weeks ago.

Clehane picked up a few more juicy details yesterday, when Sharon ran into the president's wife, who dropped into Michael's for lunch.