Fresh off a commanding victory at the Grand Prix of Portland, reigning and four-time IndyCar Series champion Alex Palou and his race strategist, Barry Wanser, brushed off calls from rival drivers to overhaul IndyCar’s longstanding blue flag regulations.<br>The defense from the Chip Ganassi Racing pair comes in direct response to post-race frustrations voiced by podium finishers Felix Rosenqvist ...<a class='more' href='https://www.motorsport.com/indycar/news/palou-and-wanser-push-back-on-backmarker-traffic-complaints-following-portland-victory/10845598/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>