Mario Andretti, a four-time winner of the Grand Prix of Long Beach, will be one of two grand marshals for this year’s race.

PALM BEACH GARDENS — From the start, Atlanta Drive was strutting their stuff. Billy Horschel was making a guarantee. Justin Thomas was taunting members of The Bay Golf Club. And Patrick Cantlay?

Former IndyCar champion Mario Andretti featured on the Formula Reports channel where he discussed all things racing with the host.

John Andretti wasn’t just any driver. The post Richard ‘The King’ Petty Publicly Concedes Biggest Andretti Family Let Down in ...