A happier Andretti returns to Indy 500 as part-time racer


              Marco Andretti talks with Mario Andretti during practice for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Tuesday, May 17, 2022, in Indianapolis. (AP Photo/Darron Cummings)
            
              Marco Andretti, left, talks with Michael Andretti during practice for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Thursday, May 19, 2022, in Indianapolis. (AP Photo/Darron Cummings)
            
              Marco Andretti climbs into his car during practice for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Thursday, May 19, 2022, in Indianapolis. (AP Photo/Darron Cummings)
A happier Andretti returns to Indy 500 as part-time racer