Few places have felt the effects as palpably as the U.S. attorney’s office in Washington, which is deeply enmeshed in the workings of government and has filed criminal cases against President Trump.

A Trump-appointed judge in Delaware has declined to appoint the president’s interim US attorney to head the office in the ...

A federal judge has ruled acting U.S. Attorney Bill Essayli in Southern California is serving in the role unlawfully ...