Back in the late '70s, when Uncle Walt's company was going down the tubes, Disney produced a whole string of abominable live-action comedies like Gus, the Field Goal-Kicking Mule. Now, Warner Brothers seems poised to slide down that same toilet. As evidence, we have Racing Stripes. In this one, "Malcolm in the Middle" star Frankie Muniz provides the voice for a talking zebra who thinks he's a race horse. Steve Harvey and David Spade play a couple rapping flies. Snoop Dogg provides the voice for--get this--a dog! That's how clever this film is. The abundance of poop and fart jokes will please most preschoolers, however.94 minutes G.