Cathy Young has some thoughts, but she makes the same mistake that many in the media do when discussing the issue:
I will freely admit that I don’t have enough knowledge of science or familiarity with the scientific method to be able to come to a truly informed conclusion at to which version of “ClimateGate” is right. Neither, I suspect, do some 95 percent (or, more likely, 99 percent) of people who have spoken out on the issue, on either side. That means they are likely to go with their political instincts and listen to those “experts” who reflect their own preconceived opinions. Conservatives and libertarians, who see the crusade against global warming as an attack on capitalism and freedom, are very likely to think that the hacked emails are devastating to the case for human-made global warming; liberals and leftists, who see global warming denial as an attempt to protect greed and unbridled consumption, are very likely to think that the only real scandal is the deniers’ shameless manipulation of public opinion in an attempt to discredit solid science.
It’s always the “hacked” (as opposed to released by a whistleblower) “emails,” which while quite disturbing enough, are not the smoking cannon that has shown what these people are doing as non science. It’s the bogus models and made-up data, and the inside look at them provided by Harry_Read_Me.txt.
Jim Lindgren has a useful challenge to the defenders of these people:
…if I were Professor Mann’s dean at Penn State, I would try to determine whether he has fully shared his data, metadata, and computer code. To the extent that he hasn’t already, I would try to make him do so – at least for his most important or most controversial articles in recent years. And, for reason #3 above, I wouldn’t take Mann’s word for it. I’d call his critics and ask them to name the few most important Mann papers for which the data and computer code are needed for replication.
If Mann is still withholding the data and code necessary for replication, I’d ask him to replicate his most important or most controversial recent work (certainly not everything) and to release the data and code so that others might do so. If Mann couldn’t replicate his own work, I would ask him to announce that fact to the scientific community, so that serious scientists would know whether his work is replicable.
Thus, if I were Professor Mann’s dean, probably the only power I’d use would be to further the scientific enterprise. And even that would not be necessary if ethical standards were higher in the subfield of paleoclimatology.
Unfortunately, the subfield seems to have devolved into a religious cult, attracting second raters.