On last night's Daily Show, Jon Stewart wondered aloud about all the reports that said that Chris Christie underwent lap-band surgery just to run for president. "Can't a guy get healthy, without the prognosticators?" Stewart wondered. But also: "Why else would a 50-year-old man with young children and a loving family take steps to address obesity and extend his life? Why else?" Stewart asked. Indeed, Stewart requires some other skills in a 2016 candidate, like "the reflexes of a ninja." Stewart then went on sort of a tangent about Christie's bug-killing abilities. Watch on.