The presidential election is less than a month away and with President Obama and Mitt Romney each leading or falling behind depending on the day, both candidates need any and all celebrity stumping they can get. OK! GALLERY: GWYNETH PALTROW AND CAMERON DIAZ ROCK THE CHIC LOOK ATTENDING AN OBAMA FUNDRAISER IN LONDON Jay-Z has done his part for the president by creating a 2-minute video praising the incumbent and crediting him for giving droves of people "hope." "The hope of people all ... Read More >>