I have a couple of honest questions for those who are concerned about man-made global warming and related issues. This is not a trick question. I don’t plan to argue politics with it. How do you account for the multiple prehistoric ice ages? There was strong global heating and cooling and heating and cooling before man-made technology had an alleged impact on the environment. How do you account for Mt. Vesuvius and Mt. Saint Helens? I contend that these volcanoes and other geologic events do more to influence the environment than does anything that man does. Did man cause these mountains to erupt? Again, I do not want to argue for the sake of arguing. I have an open mind and do not have a hard opinion cast in stone. It would probably take very little to influence me one way or another. I looked at “An Inconvenient Truth.” I listen to Rush Limbaugh and Mike Savage. Comments please.