The word contractor helps launder the fear and threat out of a more accurate term: "paramilitary force." We're not supposed to have such forces in the United States, but we now do. And if we have them, we have a potential threat to democracy. On U.S. soil, Blackwater so far has shown few signs of being an out-and-out rogue retainer army, though they looked the part in New Orleans. But were this country to become even a little less stable, outfits like Blackwater might see a heyday. If the United States falls into a period of instability caused by another catastrophic terrorist attack, an economic meltdown that triggers social unrest, or a series of environmental disasters, such paramilitary forces, protected and assisted by fellow ideologues in the police and military, could ruthlessly abolish what is left of our eroding democracy. War, with the huge profits it hands to corporations, and to right-wing interests such as the Christian Right, could become a permanent condition. And the thugs with automatic weapons, black uniforms and wraparound sunglasses who appeared on the streets in New Orleans could appear on our streets.