As the new US Congress settles in at one end of Pennsylvania Avenue, new faces are also showing at the other end of Washington's most famous street, the White House.
The staff shuffle in the Obama Administration is an attempt to inject new blood after the shellacking Obama and the Democrats took in last November’s Midterm Elections. But Obama isn’t waiting to prepare for the next election. Many of those leaving are heading back onto the campaign trail ahead of the 2012 Presidential contest.