A SBU grad to the rescue at Citigroup??

Typically I would not blog on a shakeup at the top sice they are seemingly so commonplace, but this one does merit some attention (even if belatedly so).From last week:Citigroup Shuffles Top Ranks Again, in a Bow to Regulators - NYTimes.com: "...the bank announced its third sweep of top management in less than a year, elevating John C. Gerspach, the chief accounting officer, to Mr. Kelly’s post,