训练与心态错位：联邦现役军人接受的是战斗训练，而非国内执法训练。让他们从“战斗心态”转向执法所需的“自卫心态”，风险极高。批评者认为，在这种情况下，军队如同“大刀”，而非处理复杂社会问题的“手术刀”，极易造成误判和不必要的伤害。

LOS ANGELES, June 8 (Xinhua) -- National Guard troops began arriving here on Sunday under an order from U.S. President Donald Trump to quash protests sparked by federal immigration raids.

加利福尼亚州公路巡逻队 (California Highway Patrol)的警官周日在洛杉矶使用闪光弹，并实施战术部署将抗议者驱离101号高速公路，此前数以百计的人涌入了这条城市主干道之一。

White House Press Secretary Karoline Leavitt said in a statement that "violent mobs" have attacked U.S. Immigration and Customs Enforcement (ICE) officers and other federal law enforcement agents ...