Should we call him The California Kid? It trips off the tongue, certainly. Like The Great Gambino. Or The Iceman. If Journalism's nickname needs more than just a nice phonetic ring to it, then The California Kid seems fitting for a horse who appears to embody the sun- bleached Pacific Coast ideal. The surfer dude, never happier than out on the waves or cracking a beer on the beach, unfazed by all of life's other meaningless clutter. Just ask the horse's tightknit coterie of coaches, fitness gurus, therapists and (unofficial)...