OK, FBB, I see your point--& it's a good one:
If a scientist's research $ comes from a source with a stake in the outcome, we should be suspicious.
If the research $ for studying AGW comes from (e.g.) the oil, coal, or auto industries, or (e.g.) from Green Peace or the Sierra Club, we should be suspicious of the study results.
If we're trying to understand what to decide about AGW by looking at study/research results, our first question should be "where did the research $ come from?"
Only if the research $ does not seem to be from a source w/ a stake in the outcome, should we then look at & possibly accept the study results.
I have been under the impression that the overwhelming majority of climate studies so far have found AWG to be highly likely. I admit I have not looked at the sources of research $ for these studies or for those in the minority that find AWG to be unlikely.
Have you looked into this area enough to say that the minority position studies are less tainted (& therefore more objective) than the majority position studies?
I believe that there is a lot of taint on both sides. I also believe that there are serious scientists on both sides who are pursuing the science. John Christy (state climatologist of AL and professor) comes to mind.
Hence my concern that we really don't know what the real causes are.
You can be sure there is some funding coming from people who will be negatively impacted by findings. (Although I am not totally sure that includes the oil companies. We have a long term need for oil for plastics, resins, etc... I think in the future that our descendants will scratch their heads and say "Can you believe that they used something as valuable as oil or coal or NG as a fuel. They actually burned it?")
You can also be sure that there is serious funding coming from people who have positioned themselves to gain money and/or power from things like carbon taxes or credit exchanges. (Another aside: Energy taxes don't penalize businesses. They pass the costs along to their customers. Energy taxes ultimately turn out to be regressive taxes impacting lower income folks the worst.)
Another problem is that these are not studies that can be done solely by 'climatologists'. The statistics rebuttal of Mann that I posted earlier shows how badiy people who are not extensively trained in stats can mess up statistical analysis. Consider this. The data sources for temperature change vary wildly in accuracy, yet somehow these scientists can take data with precision variances measured in muiltiple degrees and make predictions from that are far more precise. It doesn't work that way.
The whole CC debate has become religious and monetary. There are plenty of cases of selective peer review (ie: don't let non-believers participate in the process.) That really isn't the scientific way.
Until the process becomes more openly scientific and less religious/political we aren't really going to know what's real and what's manufactured.