Ted Turner, apparently, is not a happy camper. Or a jolly rancher. That is because it has been a bad year to own stock in AOL Time Warner and livestock in the form of bison. And Turner, the vice chairman of AOL Time Warner, owns a lot of both. His huge stake in AOL Time Warner - he is the company's largest individual shareholder - was worth $7.2 billion when the merger of America Online and Time Warner closed in January 2001. It is now valued at $1.76 billion. Then there is the bear market in buffaloes. Turner, who is...