Tuesday, Sep. 23, 2003. Page 1 Bike Boffins Pedal With General Clark By Kevin O'Flynn Staff Writer One was a doctor from Siberia, the other an American general now running for president, and best known in Russia for his brinkmanship in Kosovo. But now the fortunes of Alexander Pyntikov and former NATO commander General Wesley Clark -- who last week created a political sensation by declaring his candidacy for U.S. president -- are entwined in a company that makes push bikes. But these are no ordinary push bikes: The U.S. Special Forces Command currently freewheels on them, as do police...