“We have large problems of perception,” Kagan continued, in reference to the establishment. “Trump says this, but he’s not the only one: ‘The last 30 years have been a disaster in American foreign policy.’ And my answer to that is: Really? Compared to which 30 years? … Would you like the 30 years prior to World War I? Would you like the 30 years from World War I through World War II? Would you even like the 30 years following World War II, with the Cold War and [the wars in] Vietnam and Korea? Actually, the last 30 years have been pretty good in historical terms. And I think that what has been the American foreign-policy establishment’s bipartisan foreign policy since World War II has actually been one of the most successful foreign policies in history.”
“For all the flaws, for all the mistakes … if you compare the last 70 years to the 70 years before that, I think you could say: If this was the foreign-policy establishment’s foreign policy, they did pretty damn good,” Kagan argued. “So yeah, I would say: Let’s not get run out of town because people have decided that everything’s been a disaster when in fact it hasn’t been a disaster.” Trump has highlighted the failures of foreign-policy experts to discredit their expertise, but Kagan’s message is different: Don’t overlook our successes.