This document discusses the merging of immigration and criminal law enforcement. It examines four programs - Criminal Alien Program, Secure Communities, 287(g) NFOP, and how they have led to increased apprehensions of criminal aliens. The document also discusses how home raids have affected immigrant communities and how the cooperation between police and border patrol has consequences. It poses discussion questions about how deportation is a form of post-entry social control and the problems that arise from merging criminal and immigration enforcement.