Article Photos: NJ Gov. Christie puts weight issue on the table 4/4

New Jersey Gov. Chris Christie smiles Tuesday, Feb. 5, 2013, in Union Beach, N.J., as he is playfully asked about his weight. Christie has termed his plumpness "fair game" for comedians. And during his first appearance on "Late Show with David Letterman" on Monday, the outspoken Republican and potential 2016 presidential contender read two of Letterman's jokes that he said were "some of my personal favorites." (AP Photo/Mel Evans)