NASA findings were politicized:
"An investigation by the NASA inspector general found that political appointees in the space agency's public affairs office worked to control and distort public accounts of its researchers' findings about climate change for at least two years, the inspector general's office said yesterday."
This should be a bigger story than it will undoubtedly be. NASA is supposed to be America's premiere agency in terms of scientific investigation, this investigation inherently linked to National Security (as anyone who ever saw Armageddon will tell you). Politicizing their findings and covering up the truth puts the US in danger. Perhaps not as much as lying us into war, but you get the drift.
PS: James Hansen WAS right.