The Supreme Court on Monday said President Donald Trump may proceed with his plan to carry out mass layoffs at the Department of Education in the latest win for the White House at the conservative high court.

The National Education Association president called President Trump's plan to eliminate the Department of Education 'unlawful' despite a Supreme Court ruling allowing the cuts.

"The President must take care that the laws are faithfully executed, not set out to dismantle them," Sotomayor wrote.

After a federal judge in Los Angeles barred “roving patrols” by immigration agents in seven California counties, the Trump administration asked the 9th Circuit Court of Appeals to resume operations that lawyers for the state have argued are unconstitutional.

The U.S. Justice Department unit charged with defending against legal challenges to signature Trump administration policies - such as restricting birthright citizenship and slashing funding to Harvard University - has lost nearly two-thirds of its staff,