Without the National Security Council and the Domestic Policy Council, the US president would have no routine way to control and coordinate different bureaucracies. White House staff working for the National Security Council call meetings at which officials from the State Department, Defense Department, Treasury, Justice Department, and other key agencies hash out their views on a given policy.
了解国家安全委员会如何满足习的集权需求可以参考美国的例子。没有国家安全委员会和国内政策委员会，美国总统就没有常规方法控制协调各式官僚机构。供职于国家安全委员会的白宫工作人员召集国务院、国防部、财政部，司法部及其他重要机构官员就特定政策发表意见。但引导结果走向及确定今后步骤的却是总统的手下。