In the research world, it's publish or perish. In academic research, it takes funding to publish so the game is all about funding and as global warming research has taken over funding priorities (At one point as much as half NASA's funding was devoted to to global warming projects of one form or another)
The pressure for funding results in pressure to produce the desired result to keep the funding going and any research not confirming the existence or dangers of global warming results in termination of funding
Pressure to produce research results that confirm an incorrect theory is a very corrosive dynamic and in many instances it fundamentally forced out the ethical researchers and the void was filled by the Michael Manns of the world
We now have a situation where entire programs are staffed by hack Mann clones that make Bill Murray's Ghost Buster character Dr Peter Venkman look like a Nobel prize winner by comparison
Ironically, in the 2007 time frame, results from the new NASA climate satellite system were beginning to erode the credibility of assumptions made by global warming models so one of Barak Obamas first acts in office was to convert NASA to a Muslim outreach program
As for Obama's proposed improvements to NASA, it speaks of his stunning intellectual deficits and arrogance.
