Citigroup Replaces JP Morgan as White House Chief of Staff
Jim Newell · 01/09/12 05:55PMHere's a brief history of President Obama's White House chiefs of staff: Rahm Emanuel, a former Clinton official who then worked in investment banking, was replaced in 2010 by Bill Daley, a former Clinton official who then worked in investment banking, in order to run for Mayor of Chicago, a seat that had been held for 20 years by Bill Daley's brother.