The ACLU's federal lawsuit claims the Trump administration's aggressive immigration enforcement operations violate the Constitution. Tom Wait reports.

Trump called National Guard troops and U.S. Marines into Los Angeles in June in response to protests against the immigration raids, marking an extraordinary use of military force to support civilian police operations within the United States. The raids are part of the Republican president's hardline approach toward immigration.

ACLU attorneys urged a federal judge in a downtown Los Angeles courtroom to temporarily block what they describe as a wave of unconstitutional immigration raids sweeping across Southern California.