Sherman Frederick, the publisher of the Las Vegas Review Journal writes, "As our president said, it is time to grow up":

There is a growing faction of the American left that seeks revenge more than righteousness.

Intolerant of dissenting views, this faction thinks as comedian Janeane Garofalo does that some members of the opposing political party should be "jailed." Terrorist acts (such as mailing envelopes of white power to Mormon temples because the gay marriage vote in California went the church's way) are seen by this faction as understandable and acts of legitimate political expression.

There is also an ugly racial component to it. We first saw it with Obama's pastor, the Rev. Jeremiah Wright, who said, among other things, that white America had deliberately inflicted black Africa with AIDS.

When the Rev. Wright first hit the national stage, we hardly knew what to make of his irrational and separatist statements. Consequently, we pretty much ignored the substance of Wright's racially divisive rhetoric and focused on it as a day-to-day political story. It made us more comfortable, I think.

But in light of the things we saw at the inauguration, it may be time to revisit the dangers of intolerance and hate -- no matter the color of the person who makes them -- and nip this ugly mean streak in the bud.

He's absolutely right, but he lost me with that last sentence. Nip it in the bud? This isn't exactly a new development: Garofalo's shtick dates back to 2003. The origins of the black liberation theology that fuels Obama's former spiritual advisor date back to the 1960s, not coincidentally, the terrorist heyday of Bill Ayers and other paramilitary Obama supporters. Radical payback for opposing views isn't exactly new, either.

Back in mid-2004 with an election year in full swing, Charles Krauthammer coined "the Pressure Cooker Theory of Hydraulic Release":

The loathing goes far beyond the politicians. Liberals as a body have gone quite around the twist. I count one all-star rock tour, three movies, four current theatrical productions and five best sellers (a full one-third of the New York Times list) variously devoted to ridiculing, denigrating, attacking and devaluing this president, this presidency and all who might, God knows why, support it.

How to explain? With apologies to Dr. Freud, I propose the Pressure Cooker Theory of Hydraulic Release.

The hostility, resentment, envy and disdain, all superheated in Florida, were not permitted their natural discharge. Came 9/11 and a lid was forced down. How can you seek revenge for a stolen election by a nitwit usurper when all of a sudden we are at war and the people, bless them, are rallying around the flag and hailing the commander in chief? With Bush riding high in the polls, with flags flying from pickup trucks (many of the flags, according to Howard Dean, Confederate), the president was untouchable.

The Democrats fell unnaturally silent. For two long, agonizing years, they had to stifle and suppress. It was the most serious case of repression since Freud's Anna O. went limp. The forced deference nearly killed them. And then, providentially, they were saved. The clouds parted and bad news rained down like manna: WMDs, Abu Ghraib, Richard Clarke, Paul O'Neill, Joe Wilson and, most important, continued fighting in Iraq.

Stripped of his halo, the president's ratings went down. The spell was broken. He was finally once again human and vulnerable. With immense relief, the critics let loose.

The result has been volcanic. The subject of one prominent new novel is whether George W. Bush should be assassinated. This is all quite unhinged. Good God. What if Bush is re-elected? If they lose to him again, Democrats will need more than just consolation. They'll need therapy.

The media's pressure cooker would pop yet again the following year: as Mickey Kaus wrote at the time, Katrina allowed them to go nuclear on Bush without sounding unpatriotic, unlike their GWOT and Iraq-bashing coverage.

So this isn't exactly a new development in politics--this is merely SOP for the American left.