George C. Deutsch, the young presidential appointee at NASA who told public affairs workers to limit reporters' access to a top climate scientist and told a Web designer to add the word "theory" at every mention of the Big Bang, resigned yesterday, agency officials said.
Mr. Deutsch's resignation came on the same day that officials at Texas A&M University confirmed that he did not graduate from there, as his resume on file at the agency asserted.
Yesterday, Dr. Hansen said that the questions about Mr. Deutsch's credentials were important, but were a distraction from the broader issue of political control of scientific information.
"He's only a bit player," Dr. Hansen said of Mr. Deutsch. " The problem is much broader and much deeper and it goes across agencies. That's what I'm really concerned about."
"On climate, the public has been misinformed and not informed," he said. "The foundation of a democracy is an informed public, which obviously means an honestly informed public. That's the big issue here."
