United States v. Micky Rife, 33 F.4th 838

Micky Rife, a U.S. citizen, lived and worked in Phnom Penh, Cambodia (2012–2018) as a schoolteacher and allegedly sexually abused two minor students there.
Cambodian authorities investigated in 2018; Rife returned voluntarily to Kentucky, confessed to federal agents, and was arrested.
A grand jury indicted Rife on two counts under 18 U.S.C. § 2423(c) (illicit sexual conduct in a foreign place); the conduct was noncommercial.
Rife moved to dismiss, arguing Congress lacked constitutional power to criminalize his noncommercial conduct abroad; the government defended under the Foreign Commerce Clause and Congress’s treaty-implementation power (Optional Protocol to the CRC).
The district court denied the motion; Rife pleaded guilty conditionally and reserved the right to appeal; he was sentenced to 252 months.
Sixth Circuit majority: Foreign Commerce Clause does not support the conviction, but Missouri v. Holland’s treaty-implementation doctrine does—affirming the conviction. Concurring judge agreed with the judgment but criticized the majority’s analytical breadth and urged judicial restraint and reliance on settled precedent regarding the Foreign Commerce Clause and treaty power.

Issue	Plaintiff's Argument (Rife)	Defendant's Argument (Government)	Held
Whether §2423(c) as applied is supported by the Foreign Commerce Clause	Congress cannot regulate noncommercial sexual abuse by a U.S. citizen abroad years after travel; the "travel" element is insufficient to reach all subsequent private conduct	§2423(c) fits within foreign-commerce power (channels/instrumentalities/effects); the travel element provides a jurisdictional hook; analogous authority supports regulation	Majority: No — Rife’s noncommercial, post-travel abuse is not within Congress’s original foreign-commerce power and cannot be sustained on that basis
Whether §2423(c) is a valid exercise of Congress’s treaty-implementation power (Necessary and Proper Clause)	Treaty power cannot expand Article I powers to permit regulation of otherwise beyond-Article conduct; allowing it would create an unchecked portal to general police power	Congress may implement the Optional Protocol; Holland permits a valid implementing statute so long as it is rationally related to the treaty’s objectives	Yes — Under Missouri v. Holland, §2423(c) as applied is a permissible implementation of the Optional Protocol; conviction affirmed (concurring judge agreed on result but urged narrower analysis and reliance on precedent)

Gibbons v. Ogden, 22 U.S. 1 (1824) (Commerce power includes navigation and regulation of commercial intercourse)
United States v. Lopez, 514 U.S. 549 (1995) (three categories of commerce-power regulation)
Missouri v. Holland, 252 U.S. 416 (1920) (treaty plus Necessary and Proper Clause can validate implementing statutes)
Bond v. United States, 572 U.S. 844 (2014) (expressed caution about Holland’s breadth and avoided deciding the treaty-power limits)
United States v. Comstock, 560 U.S. 126 (2010) (rational-relationship test for Necessary and Proper authority)
United States v. Park, 938 F.3d 354 (D.C. Cir. 2019) (circuit opinion upholding §2423(c) in part and treating commerce/treaty arguments as alternative bases)
United States v. Henry, 429 F.3d 603 (6th Cir. 2005) (illustration of a jurisdictional element bringing an otherwise local possession within commerce power)