In the face of intense, high-profile, and especially fast-moving problems, the decision-making apparatus for foreign policy and national security has a narrow attention span. Limited policy bandwidth becomes even more of a problem than it normally is. The weighing of relevant considerations is subjected to shortcuts. The most difficult problems tend to be viewed in isolation. Just getting through the day or the week without making such a problem even more difficult becomes de facto a national objective.
But even reasonably careful attention to each serious problem, considered more or less separately, is not good enough. Different problems need to be considered together.