Global warming is a bigger danger than radical Islam. Most smart people agree with that statement. That is up until the knife has cut off their head. There are a billion people who want their religion to be proven superior. Their own standing in the world makes it obvious to them that Islam is not the cause of the world's great achievements. Christianity's open mindedness has. They can't accept this so they chose to war with the Christian world. The problem is, our intelligentsia has their collective heads up their own ass. Meanwhile there are 7000 year old stumps discovered in Siberia where there was once large sheets of ice. This is global warming. But there is'nt a Buick buried in the tundra. I wonder what kind of SUV was around 7000 years ago. 90% of all species have died off. The planet replaces them. One day Liberals will be extinct mainly because of natural selection. You know evolution doing it's job. Finally, CO2 is air for plant life. If you get rid of CO2, your killing the food source for many animals like 3 toe'd sloths and pine land Wombats. If they die off, meat eaters like sabre tooth cats can't eat. Did you ever think that mammoths are cold weather elephants? Global warming started a long time ago. And it's all because of cave men and their Ferarris.