Judge permanently blocks another Trump immigration policy

Obama appointee also defends nationwide injunctions.

A federal judge issued a permanent nationwide injunction Thursday against yet another Trump administration immigration policy: a move to make it harder for foreigners to remain in the U.S. after their legal status runs out.

U.S. District Court Judge Loretta Biggs said the 2018 action by the U.S. Citizenship and Immigration Service ran afoul of federal law.

The policy in dispute involves how immigration officials calculate the duration of a foreigner’s “unlawful presence” in the U.S.. Several American college presidents sued over the change, arguing that it could jeopardize more than one million foreign students, scholars, and others who sometimes lose their legal status when switching schools or for other reasons.