What makes this all the more of a smack down is that he himself is a firm believer in global warming by man. Robert J.Samuelson, the author of the smack-down as well as Newsweek contributing editor, says the article made the solution too simplistic, and contained inaccuracies. Emphasis mine.

We in the news business often enlist in moral crusades. Global warming is among the latest. Unfortunately, self-righteous indignation can undermine good journalism. Last week’s NEWSWEEK cover story on global warming is a sobering reminder. It’s an object lesson of how viewing the world as “good guys vs. bad guys” can lead to a vast oversimplification of a messy story. Global warming has clearly occurred; the hard question is what to do about it.

If you missed NEWSWEEK’s story, here’s the gist. A “well-coordinated, well-funded campaign by contrarian scientists, free-market think tanks and industry has created a paralyzing fog of doubt around climate change.” This “denial machine” has obstructed action against global warming and is still “running at full throttle.” The story’s thrust: discredit the “denial machine,” and the country can start the serious business of fighting global warming. The story was a wonderful read, marred only by its being fundamentally misleading.

The global-warming debate’s great un-mentionable is this: we lack the technology to get from here to there. Just because Arnold Schwarzenegger wants to cut emissions 80 percent below 1990 levels by 2050 doesn’t mean it can happen. At best, we might curb emissions growth.

(He talks about a study from 2006 that shows that even with all of today’s technology, emissions in 2050 will be greater than 2003. He calls that a fantasy itself)

Even the fantasy would be a stretch. In the United States, it would take massive regulations, higher energy taxes or both. Democracies don’t easily adopt painful measures in the present to avert possible future problems. Examples abound. Since the 1973 Arab oil embargo, we’ve been on notice to limit dependence on insecure foreign oil. We’ve done little. In 1973, imports were 35 percent of U.S. oil use; in 2006, they were 60 percent. For decades we’ve known of the huge retirement costs of baby boomers. Little has been done.

One way or another, our assaults against global warming are likely to be symbolic, ineffective or both. But if we succeed in cutting emissions substantially, savings would probably be offset by gains in China and elsewhere.

(He goes on to point out China’s growing demand for vehicles, etc.)

Against these real-world pressures, NEWSWEEK’s “denial machine” is a peripheral and highly contrived story. NEWSWEEK implied, for example, that ExxonMobil used a think tank to pay academics to criticize global-warming science. Actually, this accusation was long ago discredited, and NEWSWEEK shouldn’t have lent it respectability.

But, here’s the money which ties the entire article together into one nice little bundle:

But the overriding reality seems almost un-American: we simply don’t have a solution for this problem. As we debate it, journalists should resist the temptation to portray global warming as a morality tale—as NEWSWEEK did—in which anyone who questions its gravity or proposed solutions may be ridiculed as a fool, a crank or an industry stooge. Dissent is, or should be, the lifeblood of a free society.

Robert J. Samuelson has been writing about economic and business issues since 1977. His work appears weekly in Newsweek and the Washington Post. His work can also be seen in The Los Angeles Times and The Boston Globe. His work also appears in The New Republic, The Columbia Journalism Review, and The Sunday Times. He majored in government at Harvard University, and has won several prestigious journalistic awards.