Eric Schneiderman’s office recently took legal or administrative action against “the biggest threat” to New Yorkers: the federal government. By moving to sue the Federal Communications Commission over net neutrality this month, his office took its 100th legal or administrative action against the Trump administration and congressional Republicans. His lawyers have challenged Mr. Trump’s first, second and third travel bans and sued over such diverse matters as a rollback in birth control coverage and a weakening of pollution standards.

The supreme court is allowing the Trump administration to fully  enforce a ban on travel to the United States by residents of six mostly Muslim countries. The justices, with two dissenting votes, said on Monday that the policy could take full effect even as legal challenges against it made  their way through the courts. The action suggests the high court could uphold the latest version of the ban, which Trump announced in September.

A second federal appeals court has ruled  against President Trump’s revised travel ban, delivering on Monday the latest in a string of defeats for the administration’s efforts to limit travel from several predominantly Muslim countries. The administration has already sought a Supreme Court review of a similar decision issued last month  by the United States Court of Appeals for the Fourth Circuit, in Richmond, Va. Monday’s decision came from the United States Court of  Appeals for the Ninth Circuit, in San Francisco.