I would like to know how Krugman and Obama would explain away the fact that more than 31,000 scientists, including more than 9,000 with Ph.D.s, have signed a petition urging the United States government to reject the global warming agreement known as Kyoto -- "and any other similar proposals" -- because the "the proposed limits on greenhouse gases would harm the environment, hinder the advance of science and technology, and damage the health and welfare of mankind." Another 100 scientists have endorsed a newspaper ad by the Cato Institute challenging the president's "facts" on global warming.

But these authoritarian leftists don't just scoff at the hard science contradicting their conclusions about global warming and the extent to which man is contributing to it. In their close-minded arrogance, they completely eschew any scientific inquiry into whether cap and trade legislation would have any appreciable impact on the alleged problems.

But if they are so sure of their scientific position, why are we reading reports -- from the CBS Political Hotsheet, no less -- that "the Environmental Protection Agency may have suppressed an internal report that was skeptical of claims about global warming, including whether carbon dioxide must be strictly regulated by the federal government, according to a series of newly disclosed e-mail messages"?

That's right; the Hotsheet reports that "less than two weeks before the agency formally submitted its pro-regulation recommendation to the White House, an EPA center director quashed a 98-page report that warned against making hasty 'decisions based on a scientific hypothesis that does not appear to explain most of the available data.'"

What say you, President Obama?

If you and your comrades are so sure of your science, why -- other than, perhaps, your mission to destroy capitalism -- are you silencing and/or ignoring dissenting science?