Bill O’Reilly and George Will Go To War On Fox News’ ‘The Factor’ [VIDEO]

One pundit described it as "Fox News eating their own!" That quote is referring to Friday night's appearance on Bill O'Reilly's "O'Reilly Factor" by conservative pundit George Will. Two men you'd think would agree on most issues, right? Well, not when they're discussing O'Reilly's newest book, "Killing Reagan".