Just when it seemed like everything that could be said about the Tucscon massacre had been said, Charles Krauthammer has written the definitive column:
The charge: The Tucson massacre is a consequence of the "climate of hate" created by Sarah Palin, the Tea Party, Glenn Beck, Obamacare opponents and sundry other liberal betes noires. The verdict: Rarely in American political discourse has there been a charge so reckless, so scurrilous and so unsupported by evidence. As killers go, Jared Loughner is not reticent. Yet among all his writings, postings, videos and other ravings - and in all the testimony from all the people who knew him - there is not a single reference to any of these supposed accessories to murder. Not only is there no evidence that Loughner was impelled to violence by any of those upon whomPaul Krugman, Keith Olbermann, the New York Times, the Tucson sheriff and other rabid partisans are fixated. There is no evidence that he was responding to anything, political or otherwise, outside of his own head.
Be sure to read the whole thing. He ends with a defense of Sarah Palin:
Finally, the charge that the metaphors used by Palin and others were inciting violence is ridiculous. Everyone uses warlike metaphors in describing politics. When Barack Obama said at a 2008 fundraiser in Philadelphia, "If they bring a knife to the fight, we bring a gun," he was hardly inciting violence. Why? Because fighting and warfare are the most routine of political metaphors. And for obvious reasons. Historically speaking, all democratic politics is a sublimation of the ancient route to power - military conquest. That's why the language persists. That's why we say without any self-consciousness such things as "battleground states" or "targeting" opponents. Indeed, the very word for an electoral contest - "campaign" - is an appropriation from warfare. When profiles of Obama's first chief of staff, Rahm Emanuel, noted that he once sent a dead fish to a pollster who displeased him, a characteristically subtle statement carrying more than a whiff of malice and murder, it was considered a charming example of excessive - and creative - political enthusiasm. When Senate candidate Joe Manchin dispensed with metaphor and simply fired a bullet through the cap-and-trade bill - while intoning, "I'll take dead aim at [it]" - he was hardly assailed with complaints about violations of civil discourse or invitations to murder. Did Manchin push Loughner over the top? Did Emanuel's little Mafia imitation create a climate for political violence? The very questions are absurd - unless you're the New York Times and you substitute the name Sarah Palin. The origins of Loughner's delusions are clear: mental illness. What are the origins of Krugman's?