As I said it comes down to trust. I trust NOAA/ NASA on the issue. I know nothing about James Hansen but I do know this–he’s not NASA.
NASA/NOAA are composed of hundreds of scientists, not one, collecting and collating data. As always, you bring personalities and emotions into a matter of science. To decide I‘m not going to trust those organizations because of the quirks of one guy you single out is like saying I’m not going to trust all merchant mariners because of one Australian troll’s quirks and manias.
You make accusations about NOAA/NASA cooking data, but everything the “experts" in your article called cooking data has been thoroughly explained by NOAA/NASA. Who I trust because of years of familiarity and reliance on. Your experts I don’t know from Adam, so I don’t trust them. They don’t save the lives of my people and they don’t send rovers to Mars. They just throw rocks from the sideline.
You are never going to trust NOAA/NASA, or any other scientific agency, because of the Jughead Axiom: If two scientists agree on something they are likely wrong, and the more scientists agree on something, the more wrong they are.
There is also the Jughead Corollary which states: The fewer the number of scientists agreeing on something, the more likely that something is to be true.
The great thing about the Jughead Axiom is that it makes the idiot in the room a frikken Einstein. Which, after all, is the point.