HIstory of recent right-wing terrorist attacks in the US:

* Jim D. Adkisson murders two church members in a liberal Unitarian Universalist Church in Tennessee on July 27, 2008. “It appears that what brought him to this horrible event was his lack of being able to obtain a job, his frustration over that, and his stated hatred for the liberal movement.”

* Richard Poplawski guns down three Pittsburgh police officers on April 4, 2009. Poplawski, a white supremacist, believes the government is going to take away his guns.

(update) * Joshua Cartwright killed two sheriff’s deputies in Florida on April 25, 2009. Cartwright’s wife said her husband “believed that the US Government was conspiring against him. She said he had been severely disturbed that Barack Obama had been elected President.”

* Scott Roeder slays abortion provider George Tiller in his church May 31, 2009.

* James W. von Brunn, a white supremacist, opens fire today at the Holocaust museum, killing a guard.

Presciently, Obama’s DHS issued a report in April warning of increased right-wing extremism. Conservatives loudly panned the report, and got all hissy and indignant that their followers were being persecuted.

Fox News and its recently lauded “alternative reality” owns a large chunk of responsibility for the upsurge in violence.

As long as Fox News and the Noise Machine refuse to back off the incendiary language that they’re actively mainstreaming, the political violence, visible just months into Obama’s historic first term, may have only begun.