I know that there is a thread for this already, but it got pretty into the weeds so I thought I'd start another one.
It looks like Barney Frank and Ron Paul agree that cutting spending on the military is a national imperative.
Immediately after World War II, with much of the world devastated and the Soviet Union becoming increasingly aggressive, America took on the responsibility of protecting virtually every country that asked for it. Sixty-five years later, we continue to play that role long after there is any justification for it, and currently American military spending makes up approximately 44% of all such expenditures worldwide. The nations of Western Europe now collectively have greater resources at their command than we do, yet they continue to depend overwhelmingly on American taxpayers to provide for their defense. According to a recent article in the New York Times, "Europeans have boasted about their social model, with its generous vacations and early retirements, its national health care systems and extensive welfare benefits, contrasting it with the comparative harshness of American capitalism. Europeans have benefited from low military spending, protected by NATO and the American nuclear umbrella."
I couldn't agree more.