美国司法部：司法部对加利福尼亚州洛杉矶的庇护城市政策提起诉讼。

Core Viewpoint - The U.S. Department of Justice has filed a lawsuit against the sanctuary city policy in Los Angeles, California, which opposes the deportation of illegal immigrants and does not cooperate with federal immigration enforcement [1] Group 1: Sanctuary Cities - Sanctuary cities are defined as municipal jurisdictions that resist the deportation of illegal immigrants and are less likely to collaborate with the federal government in enforcing immigration laws [1]