In this Friday, Dec. 7, 2012 photograph, New Jersey Gov. Chris Christie reacts to a question during a news conference in Trenton, N.J. The Republican governor was asked about his weight problem during an interview with Barbara Walters for her “10 Most Fascinating People” special Wednesday night on ABC. Walters told the governor some people say he is too heavy to be president one day. (AP Photo/Mel Evans)