A Hamilton/Stewart exchange

According to the Stewart team-Haas Racing, Tony Stewart should exchange his seat with Lewis Hamilton. Not in competition, of course, but during a show organized by a common sponsor, Mobil 1. Enter the double champion Nascar 2002-2006 and the World champion of F1 2008, the exchange of the Chevrolet Impala n°14 and the McLaren-Mercedes MP4-25 from 2010 should take place during the summer on the Watkins Glen circuit. In 2003, Juan-Pablo Montoya and Jeff Gordon made such an exchange. We know what happened to the career of the Colombian, who left Europe for the American ovals…