es that we need to develop.
  But first I would like to start the discussion by talking about some 
emerging science. There really are three reasons that we need a new 
technologically oriented clean energy policy for America. We clearly 
need to break our addiction on Saudi Arabian oil that is a security 
threat to the United States. That is number one. And we can do it with 
a high-tech future.
  Number two, we have to stop global warming, which is a real threat 
and the science that I will talk about is 