As Barack Hussein Obama tours around the country trying to convince the low information voter that the lopsided and dangerous deal he and John Kerry cut with Iran is somehow beneficial to the United States of America he may want to consider the states can shut down his deal if they so choose to act.The Obama administration has sent the Iran nuclear deal to Congress for a 60-day review provided by the Corker bill. However, President Barack Obama has pre-empted Congress by going to the UN Security Council first, which has already voted to end international sanctions and accept the deal. Furthermore, even if Congress rejects the deal, it will struggle to muster a two-thirds majority to override the president s veto.There is one effective way, however, that the Iran deal can be rejected: states and local governments can refuse to comply with it.That may come as a surprise. States and local governments do not play much of a role in foreign policy. However, they cannot be forced to implement an international treaty or agreement that is not self-executing i.e. one whose implementation requires new congressional laws.Thanks to the victory at the Supreme Court by then-Texas Solicitor General Sen. Ted Cruz (R-TX)96% in Medell n v. Texas (2008), it is a settled principle in constitutional law that states cannot be forced to comply with international treaties unless Congress has passed statutes giving them effect.The Iran deal stipulates (p. 15):25. If a law at the state or local level in the United States is preventing the implementation of the sanctions lifting as specified in this JCPOA, the United States will take appropriate steps, taking into account all available authorities, with a view to achieving such implementation. The United States will actively encourage officials at the state or local level to take into account the changes in the U.S. policy reflected in the lifting of sanctions under this JCPOA and to refrain from actions inconsistent with this change in policy.The  sanctions  to which the deal refers are the array of divestment laws that have been passed in recent years to prevent pension funds and contractors from providing economic benefits to Iranian companies the Iranian regime. 30 states have passed divestment laws, roughly a dozen have passed contracting restrictions, and some have passed supplemental legislation, such as a 2012 law passed in California that applies to the state s insurance industry.Many of the states that have applied harsh restrictions on Iran, moreover, are liberal  blue  states. New York, for example, maintains a blacklist of persons  determined to be engaged in investment activities in Iran. As the state government explains further:  Once an entity appears on the list, it will be considered a non-responsive bidder/offerer and prohibited from entering into contracts with New York State or local governments.  That includes companies that are not Iranian themselves, but do business with Iran.The Iran deal lifts sanctions on some companies that appear on New York s blacklist. However, the state restrictions remain in force.The Iran deal obligates the federal government to take  appropriate steps  to cancel state and local restrictions, and requires the government to refrain from further sanctions in the future. The truth is that the federal government has no constitutional authority to do so.Divestment laws and contracting restrictions can remain in place at the state and local level until they are superseded by federal statute. The language of the Iran deal itself is not enough to constitute such statutory authority, even if the Iran deal does pass by failure to override Obama s veto.If the states want, they can add new sanctions and restrictions on Iran perhaps to replace those that the federal government is lifting, such as restrictions on Iranian engineers studying nuclear technology at American universities.The Iran deal specifies that Iran will treat  an an imposition of new nuclear-related sanctions, as grounds to cease performing its commitments.  That paragraph (27) deals with federal sanctions, but is written vaguely.That leaves great power in the states  hands to trigger the deal s collapse or force Obama to re-negotiate.Via: Breitbart News