Will reigning Sprint Cup champion Brad Keselowski be less outspoken or change his approach in the media after being called on the carpet by NASCAR chairman Brian France last week? "That's a tough question," Keselowski said during a Tuesday press conference at Charlotte Motor Speedway to announce the Sprint All-Star format. "It's an important question. I think that I will still have the same approach to doing everything I can to push the sport forward as I see fit. It's just a matter of balancing it with the interest of everything else."