Sometimes it is possible to read or view something that completely changes the way one looks at things. I had that experience last week when I read an article at Lobelog entitled "A Plea for Common Sense on Missile Defense," written by Joe Cirincione, a former staffer on the House Armed Services Committee who now heads the Ploughshares Fund, which is a Washington DC based global foundation that seeks to stop the spread of nuclear, chemical and biological weapons.

The article debunks much of the narrative being put out by the White House and Pentagon regarding missile defense. To be sure, it is perfectly reasonable to mistrust anything that comes out of the federal government justifying war given its track record going back to the War of 1812. And the belligerent posture of the United States towards Iran and North Korea can well be condemned based on its own merits, threatening war where there are either no real interests at stake or where a diplomatic solution has for various reasons been eschewed.

But the real reason why the White House gets away with saber rattling is historical, that the continental United States has not experienced the consequences of war since Pancho Villa invaded in 1916. This is a reality that administration after administration has exploited to do what they want when dealing with foreign nations: whatever happens "over there" will stay "over there."