What you need to discern is the fact that the majority of "scientists" don't work independently for themselves...they are getting paid to do a job that is compliant with their employers prerogative...be it in the private or public sector...
There is only one reason the AGW debate continues and will continue...it is because there is absolutely NO definitive, undeniable proof...period.
And quite honestly...IMO...the govt. agencies that that are charged with carrying out the administrations agenda have done everything in their power to make data collection methods and records point towards their stance on the AGW matter...I find this both "funny and sad" Like Einstein said "if the facts don't fit the theory...change the facts"
It's really funny that the AGW zealots take the "agencies" word that man is causing climate changes without question...but fail to question the dubious ways they ("the agencies") have changed the data collection and recording methods so the data is more to their liking...I guess the adage "out of sight is out of mind" applies...