There are just three races remaining in the 2021 NTT INDYCAR SERIES championship with Pato O’Ward of Mexico leading Alex Palou of Spain by just 10 points and two-time NTT INDYCAR SERIES champion Josef Newgarden of Team Penske by 22.Show host Bruce Martin talks to three drivers who hope to end the season on a positive note. It’s Andretti Autosports drivers Alexander Rossi and Colton Herta. Martin also interviews owner/driver Ed Carpenter of Ed Carpenter Racing. Carpenter drives on the oval tracks of the schedule, but with no more oval races in 2021, he will focus on his two-car operation that includes second-year driver Rinus VeeKay of The Netherlands in the No. 21 Chevrolet and veteran driver Conor Daly in the No. 20 Chevrolet.The 2021 NTT INDYCAR SERIES season continues with the Grand Prix of Portland at Portland International Raceway on Sunday, September 12. For more INDYCAR coverage, follow Bruce Martin at Twitter at @BruceMartin_500