Four days after tires, tempers and tension ran high at the Allstate 400 at the Brickyard, the buzz continues about the sport's future direction.
With several ominous reports about the economy in recent weeks, many Americans are on the lookout for a possible recession. And in the sports world, there's no one keeping a keener watch then a handful of elite NASCAR owners.
With the announcement Monday that Jeremy Mayfield will replace Jeff Green at the helm of the No. 66 Haas CNC Racing Chevy, Mayfield took more than just a ride away. With one stroke of the pen, he took the proverbial door and slammed it shut on the 2007 Nextel Cup silly season.