What is the concern about global warming? That we are going to have lots of hot days? NO. The problem is that global warming will lead to rapid and unpredictable climate change. What will we do when the great plains, America's bread basket becomes the great desert or the great swamp? Oh yeah, the science denying right wingers have found a handful of 'scientists' paid by the oil and coal companies who say the science is wrong. And besides the 'creation scientists' tell us that god will take care of the 'believers' so not to worry.