In addition to analyzing information about lobbying expenditures, the authors map out the network connections of lobbyists (known collectively as “K Street,” because so many have their Washington offices there) and legislators. For example, lobbyists were often previously employed by legislators on their staffs.
除了分析关于游说支出的信息外，两位作者还挖掘出了游说集团（被称为“K街”，因为大量游说集团的华盛顿办事处都设在那里）和立法者的关系网。比如，游说者通常是立法机关的前工作人员。