US President George W. Bush (L) stands with retired General Norman Schwarzkopf (R) during a campaign rally at Legend Field 31 October 2004 in Tampa, Florida. Bush and Democratic challenger John Kerry scrambled for votes in the key states of Florida and Ohio, keeping a bruising pace on the campaign trail in a race still too close to call with less than 48 hours until election day. Two tracking polls by The Washington Post and Fox television showed the candidates have evenly split the electorate, with little apparent change since the emergence of a video by al-Qaeda leader Osama bin Laden.    AFP PHOTO/Stephen JAFFE