The Justice Department is directing its federal prosecutors to investigate for potential criminal charges against any state or local officials who stand in the way of beefed-up enforcement of immigration laws under the Trump administration.

President Trump’s pardons in the Jan. 6 case abruptly ended the most complex investigation in U.S. history. It also raised questions about what he will do next against a department he has said is full of his enemies.

Donald Trump's administration has reassigned about 20 senior career Justice Department attorneys, two sources familiar with the moves told Reuters, as the new president moves swiftly to shake up an arm of government that has long drawn his ire.