Here again, Sowell, writing A Conflict of Visions: Ideological Origins of Political Struggles in 2002, anticipated the Obama administration:
Given the horrors of war, and the frequent outcome in which there are no real winners, those with the unconstrained vision tend to explain the existence and recurrence of this man-made catastrophe in terms of either misunderstandings, in an intellectual sense, or of hostile or paranoid emotions raised to such a pitch as to override rationality. In short, war results from a failure of understanding, whether caused by lack of forethought, lack of communication, or emotions overriding judgment. Steps for a peace-seeking nation to take to reduce the probability of war therefore include (1) more influence for the intellectually or morally more advanced portions of the population, (2) better communications between potential enemies, (3) a muting of militant rhetoric, (4) a restraint on armament production or military alliances, either of which might produce escalating counter-measures, (5) a de-emphasis of nationalism or patriotism, and (6) negotiating outstanding differences with potential adversaries as a means of reducing possible causes of war. [pg. 153]
Unfortunately, just like the Clinton administration with cruise missiles, Obama's pursuit of this agenda is helped quite a bit by frequent use of drones.