Re: PNAS Review
"You choose not to accept that consensus because ... something vague and waffly about politics and bias for which you can give no material examples or specific explanation."
"From this we know that the Yamal data set uses just 12 trees from a larger set to produce its dramatic recent trend... In all there are 252 cores in the CRU Yamal data set, of which ten were alive 1990. All 12 cores selected show strong growth since the mid-19th century. The implication is clear: the dozen were cherry-picked."
OK, the Register is not a peer reviewed journal, but this is the sort of thing which puts doubts in people's heads (especially as this research was published in a peer reviewed journal, and many other researchers used it's results as a basis, which also made it through peer review). I have read about similar cherry picking in other research from both "sides" of the debate, and there have been other scandals too.
So, as an open-minded person, I have doubts as to the integrity of climate "scientists".