Now, personally, I believe that Man is a minor, minor cause of global warming, so, I disagree quite a bit with both Senator McCain and George Bush on the issue, and neither are going to change my mind on it. That said, I have reflected on Senator McCain’s policy positions, and find that they are pretty smart. The thing with anthropogenic global warming is, the political aspect is not going away. The average person hears and reads that we are all going to die from it, but doesn’t dig into the substance. So, while the science doesn’t bear the theory out, that has never mattered in politics. So, it is wise for Senator McCain to get out front of the issue, and move for methods that do not damage the environment. You decide