Border Security: Immigration Enforcement Between Ports of Entry

[摘要] This report reviews efforts to combat unauthorized migration across the Southwest border in the nearly three decades since the Immigration Reform and Control Act (IRCA) initiated the modern era in migration control. In reviewing such efforts, the report takes stock of the current state of border security and considers lessons that may be learned about enhanced enforcement at U.S. borders.

[发布日期] 2014-12-31 [发布机构] Library of Congress. Congressional Research Service.

[关键词] Border patrols;Immigration;Immigration policy;Illegal aliens