By Frank Rich, The New York Times

No one knows what history will make of the present — least of all journalists, who can at best write history’s sloppy first draft. But if I were to place an incautious bet on which political event will prove the most significant of February 2010, I wouldn’t choose the kabuki health care summit that generated all the ink and 24/7 cable chatter in Washington. I’d put my money instead on the murder-suicide of Andrew Joseph Stack III, the tax protester who flew a plane into an office building housing Internal Revenue Service employees in Austin, Tex., on Feb. 18. It was a flare with the dark afterlife of an omen.

What made that kamikaze mission eventful was less the deranged act itself than the curious reaction of politicians on the right who gave it a pass — or, worse, flirted with condoning it. Stack was a lone madman, and it would be both glib and inaccurate to call him a card-carrying Tea Partier or a “Tea Party terrorist.” But he did leave behind a manifesto whose frothing anti-government, anti-tax rage overlaps with some of those marching under the Tea Party banner. That rant inspired like-minded Americans to create instant Facebook shrines to his martyrdom. Soon enough, some cowed politicians, including the newly minted Tea Party hero Scott Brown, were publicly empathizing with Stack’s credo — rather than risk crossing the most unforgiving brigade in their base.

Representative Steve King, Republican of Iowa, even rationalized Stack’s crime. “It’s sad the incident in Texas happened,” he said, “but by the same token, it’s an agency that is unnecessary. And when the day comes when that is over and we abolish the I.R.S., it’s going to be a happy day for America.” No one in King’s caucus condemned these remarks. Then again, what King euphemized as “the incident” took out just 1 of the 200 workers in the Austin building: Vernon Hunter, a 68-year-old Vietnam veteran nearing his I.R.S. retirement. Had Stack the devastating weaponry and timing to match the death toll of 168 inflicted by Timothy McVeigh on a federal building in Oklahoma in 1995, maybe a few of the congressman’s peers would have cried foul.

Read the entire column here.

By Bryan Walsh at Time Magazine:

As the blizzard-bound residents of the mid-Atlantic region get ready to dig themselves out of the third major storm of the season, they may stop to wonder two things: Why haven't we bothered to invest in a snow blower, and what happened to climate change? After all, it stands to reason that if the world is getting warmer — and the past decade was the hottest on record — major snowstorms should become a thing of the past, like PalmPilots and majority rule in the Senate. Certainly that's what the Virginia state Republican Party thinks: the GOP aired an ad last weekend that attacked two Democratic members of Congress for supporting the 2009 carbon-cap-and-trade bill, using the recent storms to cast doubt on global warming. (See pictures of the massive blizzard in Washington, D.C.)

Brace yourselves now — this may be a case of politicians twisting the facts. There is some evidence that climate change could in fact make such massive snowstorms more common, even as the world continues to warm. As the meteorologist Jeff Masters points out in his excellent blog at Weather Underground, the two major storms that hit Philadelphia, Baltimore and Washington, D.C., this winter — in December and during the first weekend of February — are already among the 10 heaviest snowfalls those cities have ever recorded. The chance of that happening in the same winter is incredibly unlikely.

But there have been hints that it was coming. The 2009 U.S. Climate Impacts Report found that large-scale cold-weather storm systems have gradually tracked to the north in the U.S. over the past 50 years. While the frequency of storms in the middle latitudes has decreased as the climate has warmed, the intensity of those storms has increased. That's in part because of global warming — hotter air can hold more moisture, so when a storm gathers it can unleash massive amounts of snow. Colder air, by contrast, is drier; if we were in a truly vicious cold snap, like the one that occurred over much of the East Coast during parts of January, we would be unlikely to see heavy snowfall. (See pictures of the effects of global warming.)

Climate models also suggest that while global warming may not make hurricanes more common, it could well intensify the storms that do occur and make them more destructive.

But as far as winter storms go, shouldn't climate change make it too warm for snow to fall? Eventually that is likely to happen — but probably not for a while. In the meantime, warmer air could be supercharged with moisture and, as long as the temperature remains below 32°F, it will result in blizzards rather than drenching winter rainstorms. And while the mid-Atlantic has borne the brunt of the snowfall so far this winter, areas near lakes may get hit even worse. As global temperatures have risen, the winter ice cover over the Great Lakes has shrunk, which has led to even more moisture in the atmosphere and more snow in the already hard-hit Great Lakes region, according to a 2003 study in the Journal of Climate. (Read "Climate Accord Suggests a Global Will, if Not a Way.")

Ultimately, however, it's a mistake to use any one storm — or even a season's worth of storms — to disprove climate change (or to prove it; some environmentalists have wrongly tied the lack of snow in Vancouver, the site of the Winter Olympic Games, which begin this week, to global warming). Weather is what will happen next weekend; climate is what will happen over the next decades and centuries. And while our ability to predict the former has become reasonably reliable, scientists are still a long way from being able to make accurate projections about the future of the global climate. Of course, that doesn't help you much when you're trying to locate your car under a foot of powder.