<P> Opposition to ratification comes from some religious groups . These, along with many political conservatives, claim that the Convention conflicts with the United States Constitution because in the original language of the Constitution "treaties" referred only to international relations (military alliances, trade, etc .) and not domestic policies . This has apparently played a significant role in the non-ratification of the treaty so far . </P> <P> Active opposition to the Convention in the United States has been concentrated in politically conservative groups . Senator Jesse Helms, the former chairman of the Senate Foreign Relations Committee, described it as a "bag of worms," an effort to "chip away at the U.S. Constitution ." Some Americans oppose the CRC with the reasoning that the nation already has in place everything the treaty espouses, and therefore it would make no practical difference . </P> <P> Legal concerns over ratification have mostly focused on issues of sovereignty and federalism . Meanwhile, the U.S. Supreme Court has held that to some significant degree, no government--federal, state, or local--may interfere with the parent - child relationship . The Heritage Foundation sees the conflict as an issue of international control over domestic policy: "Although not originally promoted as an entity that would become involved in actively seeking to shape member states' domestic policies, the U.N. has become increasingly intrusive in these arenas . They express concern about "sovereign jurisdiction, over domestic policymaking" and "preserving the freedom of American Civil Society", and argue that the actual practice of some UN Committees has been to review national policies that are unrelated, or are marginally related to the actual language of the Convention . </P> <P> Convention supporters point out that, under the Supremacy Clause of the U.S. Constitution, the Convention cannot override the Constitution because no treaty can override the Constitution (Reid v. Covert 354 U.S. 1 (1957)). In addition, as a "non-self - executing treaty", the convention does not grant any international body enforcement authority over the U.S. and / or its citizens, but merely obligates the U.S. federal government to submit periodic reports on how the provisions of the treaty are being met (or not). The sole enforcement mechanism within the Convention is the issuing of a written report . </P>

United nations convention on the rights of the child united states