New Jersey Gov. Chris Christie says his lap-band surgery is helping him control his weight. Not being hungry anymore, he said, is a “huge change.” NBC’s Brian Williams reports.May 8, 2013
UP NEXT
Musical family forms 'Quarantined Quartet'
07:55
Rollerskating revival holds special significance for communities of color
03:03
Civil rights groups call for investigation into new Fort Hood death
03:38
Active shooter drill sparks fear and confusion at Michigan children's facility
03:25
Georgia couple fights for release of five children taken by officials during traffic stop
04:01
Bad Bunny's former girlfriend sues for $40 million