NEWARK, N.J. — A New Jersey doctor who authorities say referred to himself as the “El Chapo of Opioids” is facing federal charges. Robert Delagente (Dela-GENT-ay) was scheduled in court Monday. The Oakland-based Delagente is charged with distributing a controlled dangerous substance and obstruction. The U.S. attorney’s office alleges Delagente prescribed opioids for patients without