resident Obama called the Joint Comprehensive Plan of Action (JCPOA) or the so-called nuclear deal with Iran a "victory" for U.S. and international security. Indeed, the actual text says that "full implementation…will positively contribute to regional and international peace." Iran has since deployed its military assets to Syria, built up forces along Israel's border, twice test-fired a ballistic missile, and even unilaterally amended the agreement to loosen its own compliance requirements. The United States can expect more of this provocative behavior because a hesitant, Iran-friendly executive branch has shown little interest in exercising its self-declared authority to reinstitute sanctions.  Walk light...