Comment by bromang

There is no serious rebuttal or debunking of Mcintyre contained within that post. Even if we ignore the details of that specific controversy, it is still obvious that there are

1) big problems in the climate science community with regard to data and replicability (see climateaudit for more than you could ever want)

2) massive statistical problems with reconstructions. See Mcshane and Wyner 2011.