All corrections
Wikipedia March 5, 2026 at 05:10 AM

en.wikipedia.org/wiki/Nullification_(U.S._Constitution)

1 correction found

1
Claim
However, the validity of federal marijuana laws remain in question with the absence of a constitutional amendment to justify federal marijuana prohibition.
Correction

The U.S. Supreme Court has upheld Congress’s power (under the Commerce Clause) to prohibit even purely local cultivation/possession of marijuana; federal marijuana prohibition does not require a constitutional amendment to be constitutionally valid under current Supreme Court precedent.

Full reasoning
### Why this is incorrect The sentence suggests that federal marijuana prohibition’s constitutional validity is still doubtful because there is no constitutional amendment specifically authorizing it. But the Supreme Court has *already upheld* Congress’s authority to prohibit marijuana under the Commerce Clause as part of the Controlled Substances Act. ### Key evidence In **Gonzales v. Raich (2005)**, the Supreme Court held: - “**Congress' Commerce Clause authority includes the power to prohibit the local cultivation and use of marijuana in compliance with California law.**” That holding means that, as a matter of current U.S. constitutional law, **federal marijuana prohibition does not depend on (and does not require) a constitutional amendment** to be constitutionally justified. *(Note: people can still argue about what the Constitution “should” mean, but the post’s implication that the prohibition lacks constitutional justification absent an amendment conflicts with controlling Supreme Court precedent.)*
2 sources
Model: OPENAI_GPT_5 Prompt: v1.16.0