Marco Andretti headed to NASCAR?

The destruction of open wheel racing in the USA caused by the split when Tony George created the IRL has led to many bright young open wheel drivers to go to NASCAR instead. Marco Andretti may be the latest. According to the Las Vegas Sun, Michael Andretti is so uncertain about the future state of open wheel racing, that he has openly discussed placing his 18 year-old son Marco in the Busch Grand National Series next year.