Gundy v. U.S.: Will the Supreme Court revitalize the nondelegation doctrine?

In Gundy v. United States, the petitioner urges the U.S. Supreme Court to strike down under the nondelegation doctrine a statute authorizing the U.S. Attorney General to adopt rules requiring the registration of certain sex offenders because Congress failed to address the “fundamental policy questions” that would be at issue in the Attorney General’s rulemaking. […]