When he was in the ring, Muhammad Ali claimed he could float like a butterfly and sting like a bee. Now, the former heavyweight champion hopes his bravado will help kids. Ali will record the rap tune "Fight Against Hunger" that will premiere during a television special to raise money for children, said Children's Peace Foundation spokesman Peter Georgi. Ali agreed to drum up support within the entertainment community for the special scheduled to be broadcast in 1991, Georgi said. The show will feature satellite links between several nations, including the Shrine Auditorium in Los Angeles, the Palace of Youth in Moscow and the Berlin Wall in Germany.