I found National Aeronautics and Space Administration Administrator Michael Griffin’s responses absolutely on the mark (OGJ, June 11, 2007, p. 76). No one denies the world is heating up. It has been since the mini-ice age of the 1400-1500 time period. I believe it is part of natural cycles, and in a few years temperatures will make their cyclical turn downward. In about 2040-50, these same alarmists will make the claim we are entering an ice age (as in 1973). The ironic thing is that the alarmists today will take credit for it and will probably advocate releasing greenhouse gases to reverse the trends. If our weather forecasting were nearly as good as the modeling 100 years from now...