Getty Lewis Hamilton could be reaching the end of the line, as a notable F1 commentator predicts following this season. Formula One legend Lewis Hamilton could be reaching the end of the line. Calls have hit the airwaves calling for his retirement. In particular, Ralf Schumacher has been public about his belief that Ferrari’s top driver’s time is up. Now, another legendary voice is predicting that the clock will strike midnight on Hamilton. In a recent interview with casino.org , racing