Outgoing Sec. Gates' words to NATO might provide an explanation.
http://www.guardian.co.uk/commentisfree/2011/jun/16/eisenhower-fears-invent-enemies-buy-bombs?commentpage=2z/?duEisenhower's worst fears came true. We invent enemies to buy the bombs
Why do we still go to war? We seem unable to stop. We find any excuse for this post-imperial fidget and yet we keep getting trapped. Germans do not do it, or Spanish or Swedes. Britain's borders and British people have not been under serious threat for a generation. Yet time and again our leaders crave battle. Why?
Last week we got a glimpse of an answer and it was not nice. The outgoing US defence secretary, Robert Gates, berated Europe's "failure of political will" in not maintaining defence spending. He said Nato had declined into a "two-tier alliance" between those willing to wage war and those "who specialise in 'soft' humanitarian, development, peacekeeping and talking tasks". Peace, he implied, is for wimps. Real men buy bombs, and drop them.
This call was echoed by Nato's chief, Anders Fogh Rasmussen, who pointed out how unfair it was that US defence investment represented 75% of the Nato defence expenditure, where once it was only half. Having been forced to extend his war on Libya by another three months, Rasmussen wanted to see Europe's governments come up with more money, and no nonsense about recession. Defence to him is measured not in security but in spending.
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It is not democracy that keeps western nations at war, but armies and the interests now massed behind them. The greatest speech about modern defence was made in 1961 by the US president Eisenhower. He was no leftwinger, but a former general and conservative Republican. Looking back over his time in office, his farewell message to America was a simple warning against the "disastrous rise of misplaced power" of a military-industrial complex with "unwarranted influence on government". A burgeoning defence establishment, backed by large corporate interests, would one day employ so many people as to corrupt the political system. (His original draft even referred to a "military-industrial-congressional complex".) This lobby, said Eisenhower, could become so huge as to "endanger our liberties and democratic processes".