A Clown as a U.S. Senator The Roman Emperor Caligula must be smiling today from Hell. Caligula allegedly appointed his favorite horse—Incitatus—a Roman Senator. Obummer now has his favorite horse's ass, Al Franken in the Senate. As was the case with Rome, the decline and fall of America is now imminent. Hernan M. Martinez, Chula Vista Click HERE to view and submit comments.