《巴尔的摩太阳报》12月3日记者的文章，题为：“美国的间谍堡垒”。概述了美国国家安全局庞大的信息源，快捷的情报和高超的技术。最后指出；国会图书馆所有书籍和期刊包括大约1000万亿条信息。一个卫星频道大约九个月里传递的信息可以抵得上一个国会图书馆。但是光纤电缆传递 “Baltimore Sun” December 3 reporter’s article entitled: “The United States espionage fortress.” An overview of the NSA’s extensive sources of information, speedy intelligence, and superior technology. Finally, all books and periodicals in the Library of Congress include about 1,000 trillion messages. The information passed on a satellite channel in about nine months is worth a parliamentary library. But fiber optic cable is delivered