Harassment of U.S. Naval forces by Iranian forces in international waters of the Persian Gulf reveals that Iran’s leadership is prepared to test the new administration: on its publicly stated commitment to confront Iran when it fails to meet its obligations under the JCPOA (the Joint Comprehensive Plan of Action), when it violates United Nations sanctions, or when it engages in destabilizing activities in the region.http://thehill.com/blogs/pundits-blog/foreign-policy/323416-iran-is-testing-president-trump-heres-what-he-should-do