Do you trust your fellow Americans, who are climate scientists, to do their job to the best of their ability and with honesty? Since you are probably not a climate scientist, or even a scientist or an engineer, then you must trust someone who knows about climate science instead of pretending your opinions are the matter are worth listening to.  

If you think the scientists are too biased to objective, do you think the fossil fuel industry are more biased to maintain the status quo, or do you think the renewable energy industry is more biased.  Perhaps you should ask yourself who has more money to lose or gain by their biases?