Science and advocacy is an interesting topic. As a lawyer, I have witnessed the phenomenon of the "hired gun" very often in a courtroom context. A "neutral," "objective" expert comes to the very conclusion for which he or she is paid and dresses it up with all the right-sounding phrases and data to support the desired conclusion. Does this mean every court expert is a mere hack? No, not at all. There are honest exper…
Incidentally...
Consider finally that it is serving as the basis to justify potential government intervention and control in the most minute details of what used to be considered every citizen's private life (the size of our cars, how many times we flush the toilet, whether we use this or that substance for this or that purpose).
Perhaps the largest proposed government intervention does nothing of the kind: it simply addresses the externality of greenhouse gases by submitting them to the same kind of cap-and-trade system we have for sulphur dioxide. Rather than addressing specific regulations for fuel consumption and energy usage, this would simply restrict the amount of greenhouse emissions Americans can produce so that ordinary market forces would apply this pressure as efficiently as possible. If you really object to those kind of regulations, support cap and trade. I honestly see no good rationale for any type of conspiracy theory about scientists being government lackeys for some sort of arbitrary statist takeover of your SUV and toilet.