 solve this problem.
  Well, you can run a PTA bake sale on a voluntary basis, but you 
cannot reorient the energy policy of America on a volunteer bake sale. 
It is a joke. It is a sham. We would rather have the President just 
admit that he refuses to do anything about this problem. That would be 
straightforward. But this volunteerism is nothing but a scam. We need 
to act. We need to do some common-sense things to deal with this 
CO<INF>2</INF>.
  Why am I suggesting we have a cap on carbon dioxide. The