Busch may be done propping up NASCAR lesser series

For years now Kyle Busch has helped prop up the weak NASCAR truck and Nationwide Series by bringing his big name in to help out for many races. Without Sprint Cup drivers running in these series they would likely fail (unless the France family were to use their billions and keep them alive with voodoo economics). It was while helping out the truck series that hardly anyone cares about that Busch let his temper get the best of him with Ron Hornaday. It nearly cost him his coveted Cup ride. So why should he bother sucking up those toxic exhaust fumes and risking injury.

Toyota NASCAR Sprint Cup Series, #18-Kyle Busch, in part from a Toyota Racing Transcript:

Q) Do you know if you will race in the Nationwide or Truck Series in 2012?

Busch: "No, not yet. We're working through all of the schedules. The schedules hadn't been put together prior to Texas and still haven't been put together yet either." Toyota Racing