When Sebastien Bourdais was the hottest, he ripped off four consecutive ChampCar championships in American open-wheel. After a stint in F1 he’s fighting to get back to that championship form, racing full time in IndyCar and Grand-Am this weekend at the Rolex 24. But what we enjoy most about Bourdais is his candor. He’ll answer a question the way it’s asked. Like he said, if you don’t want to hear the answer, don’t ask. And this is Sebastien Bourdais like you’ve never heard him on racing politics, why some won’t win in F1 and why sports car racing can sometimes go to the loudest car. Listen…