"People who are in power make their arrangements in secret, largely as a way of maintaining and furthering that power"

This quote by Don DeLillo speaks with the concept that those in power usually make use of secrecy as a tool to preserve and enhance their power. This is done by maintaining their plans and setups concealed from the public, allowing them to choose without public scrutiny or disturbance. This privacy can be made use of to further their own rate of interests, while additionally preventing the general public from having a say in the choices that are made. By maintaining their plans and also setups concealed, those in power can make sure that their rate of interests are prioritized and that their power is not threatened. This quote acts as a pointer that those in power typically use privacy as a way to preserve and increase their power, and that it is very important to be knowledgeable about this as well as to hold those in power liable.