The order, she said, will direct the Attorney General and Secretary of Homeland Security to publish a list of state and local jurisdictions that “obstruct the enforcement of federal immigration laws.”

WASHINGTON—President Trump plans to sign an executive order on Monday escalating his battle against Democratic-led states and cities that don’t fully cooperate with federal immigration authorities, a key barrier to the mass deportations he has promised.

President Donald Trump will sign a pair of executive orders the White House says will help law enforcement implement his sweeping deportation agenda by cracking down on places that restrict cooperation with immigration enforcement.