Romney's OK but he's a bit too much of a polished establishment candidate. Ron Paul is a bit odd, but I like some of his views. Gingrich is smart but I'm not so sure about his character. Santorum seems like a nice guy to me, but far too right-wing. Rick Perry should never have gotten in the race. Not intelligent enough, sort of a better looking George W. Bush. Roemer might have been a possibility but I guess he didn't have any supporters. So that left Jon Huntsman... I like his willingness to work with the Democrats, and his experience with China as the US ambassador under Obama. More of a moderate, like Romney, but less of a perpetual candidate.
Excerpted text from Forbes:
The American `allergy' to global warming: Why?
By CHARLES J. HANLEY ,
09.25.11, 12:54 AM EDT
(snipped the first bit)
... the headline on the 1975 report was bold: "Are We on the Brink of a Pronounced Global Warming?" And this article that coined the term may have marked the last time a mention of "global warming" didn't set off an instant outcry of angry denial.
In the paper, Columbia University geoscientist Wally Broecker calculated how much carbon dioxide would accumulate in the atmosphere in the coming 35 years, and how temperatures consequently would rise. His numbers have proven almost dead-on correct. Meanwhile, other powerful evidence poured in over those decades, showing the "greenhouse effect" is real and is happening. And yet resistance to the idea among many in the U.S. appears to have hardened.
What's going on?
"The desire to disbelieve deepens as the scale of the threat grows," concludes economist-ethicist Clive Hamilton.
He and others who track what they call "denialism" find that its nature is changing in America, last redoubt of climate naysayers. It has taken on a more partisan, ideological tone. Polls find a widening Republican-Democratic gap on climate. Republican presidential candidate Rick Perry even accuses climate scientists of lying for money. Global warming looms as a debatable question in yet another U.S. election campaign.
From his big-windowed office overlooking the wooded campus of the Lamont-Doherty Earth Observatory in Palisades, N.Y., Broecker has observed this deepening of the desire to disbelieve.
The solution: "Eventually it'll become damned clear that the Earth is warming and the warming is beyond anything we have experienced in millions of years, and people will have to admit..." He stopped and laughed.
"Well, I suppose they could say God is burning us up."
The basic physics of anthropogenic - manmade - global warming has been clear for more than a century, since researchers proved that carbon dioxide traps heat. Others later showed CO2 was building up in the atmosphere from the burning of coal, oil and other fossil fuels. Weather stations then filled in the rest: Temperatures were rising.
"As a physicist, putting CO2 into the air is good enough for me. It's the physics that convinces me," said veteran Cambridge University researcher Liz Morris. But she said work must go on to refine climate data and computer climate models, "to convince the deeply reluctant organizers of this world."
The impact has been widespread.
An authoritative study this August reported that hundreds of species are retreating toward the poles, egrets showing up in southern England, American robins in Eskimo villages. Some, such as polar bears, have nowhere to go. Eventual large-scale extinctions are feared.
The heat is cutting into wheat yields, nurturing beetles that are destroying northern forests, attracting malarial mosquitoes to higher altitudes.
From the Rockies to the Himalayas, glaciers are shrinking, sending ever more water into the world's seas. Because of accelerated melt in Greenland and elsewhere, the eight-nation Arctic Monitoring and Assessment Program projects ocean levels will rise 90 to 160 centimeters (35 to 63 inches) by 2100, threatening coastlines everywhere.
The oceans are turning more acidic, too, from absorbing excess carbon dioxide. Acidifying seas will harm plankton, shellfish and other marine life up the food chain. Biologists fear the world's coral reefs, home to much ocean life and already damaged from warmer waters, will largely disappear in this century.
The greatest fears may focus on "feedbacks" in the Arctic, warming twice as fast as the rest of the world.
The Arctic Ocean's summer ice cap has shrunk by half and is expected to essentially vanish by 2030 or 2040, the U.S. National Snow and Ice Data Center reported Sept. 15. Ashore, meanwhile, the Arctic tundra's permafrost is thawing and releasing methane, a powerful greenhouse gas.
These changes will feed on themselves: Released methane leads to warmer skies, which will release more methane. Ice-free Arctic waters absorb more of the sun's heat than do reflective ice and snow, and so melt will beget melt. The frozen Arctic is a controller of Northern Hemisphere climate; an unfrozen one could upend age-old weather patterns across continents.
In the face of years of scientific findings and growing impacts, the doubters persist. They ignore long-term trends and seize on insignificant year-to-year blips in data to claim all is well. They focus on minor mistakes in thousands of pages of peer-reviewed studies to claim all is wrong. And they carom from one explanation to another for today's warming Earth: jet contrails, sunspots, cosmic rays, natural cycles.
"Ninety-eight percent of the world's climate scientists say it's for real, and yet you still have deniers," observed former U.S. Rep. Sherwood Boehlert, a New York Republican who chaired the House's science committee.
Christiana Figueres, Costa Rican head of the U.N.'s post-Kyoto climate negotiations, finds it "very, very perplexing, this apparent allergy that there is in the United States. Why?"
The Australian scholar Hamilton sought to explain why in his 2010 book, "Requiem for a Species: Why We Resist the Truth About Climate Change."
In an interview, he said he found a "transformation" from the 1990s and its industry-financed campaign, to an America where climate denial "has now become a marker of cultural identity in the `angry' parts of the United States."
"Climate denial has been incorporated in the broader movement of right-wing populism," he said, a movement that has "a visceral loathing of environmentalism."
Boehlert, the veteran Republican congressman, noted that "high-profile people with an `R' after their name, like Sarah Palin and Michele Bachmann, are saying it's all fiction. Pooh-poohing the science of climate change feeds into their basic narrative that all government is bad."
The quarterly study's authors, Aaron M. McCright of Michigan State University and Riley E. Dunlap of Oklahoma State, suggested climate had joined abortion and other explosive, intractable issues as a mainstay of America's hardening left-right gap.
"The culture wars have thus taken on a new dimension," they wrote.
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