That's funny. I almost spit my coffee out. Everyone agrees that the planets are cyclical and go through warming and cooling trends. What we, and the credible scientific community, are saying is that global warming is exacerbated by human caused CO2 emissions. 
Here are two more questions for you: 1. how old is the earth? 2. Did dinosaurs exist?  Your answer to those two questions will determine if I continue to have this debate with you.