In 2013 ALL government departments are fighting for survival, including NASA and NOAA. It would make ZERO sense for them to do anything to risk their existence, so don't act surprised that they will limit positive discussion on climate, bad news is good news for those who draw a paycheck from researching AGW and delivering that news. When congressional budget hearings come up, EVERYTHING said by NOAA and NASA employees will be on the table.
Nothing exciting has come out of the space agency in years, now look where they are... We don't even have a shuttle anymore.