The global warming nut jobs consistently write editorials in the newspaper about how we all need to be reponsible to prevent global warming to save the earth. Don’t they realize that we have had global warming for at least 20,000 years since the height of the last ice age when the earth was covered with glaciers all the way down into New England? Glaciers are melting, they are saying, and it’s man’s fault. Bull pucky! This is a continuation of the heating cycle that started long, long ago and will continue without any interference from us. But, this could turn around and become serious global cooling really fast. For instance, if a volcano in Iceland covered the earth with enough ash to cause a nuclear winter, which would trigger the next ice age!! I wonder of that could happen?