By Jayme Monsanto, Senior Contributing Reporter
RIO DE JANEIRO - If Formula One legend Ayrton Senna were still alive, he would have turned 50 last Sunday. Born on March 21st 1960, Senna was the most successful F1 driver ever to come out of Brazil, winning the World Championship three times, and a total of 41 races throughout his career in the toughest motorsport discipline.
Senna had his first contact with racing at just three years old, receiving a one horsepower go-kart from his dad built out of a lawnmower engine. That toy was to mark the beginning of an all . . .