Miami champ Antonelli shrugs off success, vows 'back to work'

The Italian teenager -- already the youngest driver, at 19, to lead an F1 title race -- had just become the first to win his first three races from consecutive pole positions, an unprecedented feat that delighted Italy's legion of motor racing fans. "This is just the beginning," he said, shrugging off the mounting excitement and expectation in his homeland. "The road is still long. We are working super-hard and the team is doing an incredible job and without them, I wouldn't be here." He added...