 As Sarah Palinonce said     : " Lets sing a song of Pennzoil! "   
<meaning-changed>  As Sarah Palinonce said     : " Lets sing a song of Pennzoil! "   
 As Sarah Palinonce said Obama further told reporters to "back off these kinds of stories" and noted that he was born to an 18-year-old mother himself. Obama became annoyed when asked about a news report that quoted an unnamed senior McCain campaign aide saying that Obama's name appears in liberal blogs speculating about Trig's parentage. "I am offended by that statement... There is no evidence at all that any of this involved us." : " Lets sing a song of Pennzoil! " 