Interior Immigration Enforcement: Programs Targeting Criminal Aliens

Rosenblum, Marc R. ; Kandel, William A.

Library of Congress. Congressional Research Service.

关键词: Immigration;    Aliens;    Criminal aliens;    Illegal aliens;   

RP-ID  :  R42057
RP-ID  :  R42057_2012Dec20

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report begins by defining and quantifying the criminal alien population, to the extent possible. The following sections describe current and historical programs designed in whole or in part to target this population, including the Criminal Alien Program (CAP), Secure Communities, the §287(g) program, and the National Fugitive Operations Program (NFOP). After describing how these programs function and key differences among them, the report reviews their recent appropriations history and enforcement statistics.