::::::Talk about putting the cart before the horse!  This is a merge discussion, not a discussion about "removal of the vast majority" of the article from Wikipedia.  I think every last letter fits nicely into the article about the presidential debates, but if some editors later disagree about that, then we can create a separate article about the second debate.  Do you really think that this four-word phrase is more separate-article-worthy than the entire debate in which it occurred?