CBS News political director John Dickerson speaks to the "CBS This Morning" co-hosts about N.J. Gov. Chris Christie's lap-band surgery and what it may mean for his re-election campaign and ... more 
CBS News political director John Dickerson speaks to the "CBS This Morning" co-hosts about N.J. Gov. Chris Christie's lap-band surgery and what it may mean for his re-election campaign and presidential prospects. less 
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Tue, May 7, 2013 10:02 AM EDT