The answer to many of the domestic problems we face is not higher taxes and more spending. It is less waste, more results and greater freedom for the individual American to earn a rightful place in his own community - and for States and localities to address their own needs in their own ways, in the light of their own priorities.
To be sure, many of the Sykes-Picot borders reflected deals cut in Europe rather than local demographic or historical realities. But that hardly makes the Middle East unique: Most borders around the world owe their legacy less to thoughtful design or popular choice than to some mixture of violence, ambition, geography, and chance.
In a world in which the United States does less, whatever set of calculations, other countries will tend to calculate - to move in one of two ways. Either they will assuage or, to use a more loaded term, appease the strongest power in the neighborhood with all the consequences of that, or they will determine to take matters into their own hands.
Living with a nuclear North Korea could give its leaders the confidence to act more aggressively versus South Korea. It could also, over time, drive both South Korea and Japan, as well as countries farther afield such as Vietnam, to reconsider their non-nuclear postures. The stability of a critical region of the world would suddenly be in doubt.