Apart from repeating the spin about "hiding the decline", the most interesting thing in this CNN interview of Gavin Schmidt and John Christy is that Gavin agrees with Christy that our uncertainties about the climate system are huge.
I'm struggling to equate this with the various IPCC statements about it being "very likely" that observed increases in temperatures are due to increases in carbon dioxide. How can you speak with such certainty about a system you don't understand?