This report discusses issues for Congress regarding foreign policy toward Iran. According to the Administration’s “National Security Strategy” document released on March 16, 2006, the United States “may face no greater challenge from a single country than Iran.”

This report provides background on U.S. civil aviation agreements, updates the current status of U.S. “Open Skies” negotiations with the EU, and addresses the status of the legal debate concerning both the foreign ownership and control rules and the cabotage laws.

The potential of terrorist attacks against agricultural targets (agroterrorism) is increasingly recognized as a national security threat, especially after the events of September 11, 2001. This report focuses primarily on biological weapons (rather than chemical weapons) because biological weapons generally are considered the more potent agroterrorism threat. This report also focuses more on the threat of agroterrorism against agricultural production, rather than on food processing and distribution, although the latter is discussed.

This report discusses the debate over U.S. policy toward Iran, much of which has centered on the nature of the current regime. Some experts believe that Iran, a country of almost 70 million people, is a threat to U.S. interests because hardliners in Iran’s regime dominate and set a policy direction intended to challenge U.S. influence and allies in the region. President Bush, in his January 29, 2002, State of the Union message, labeled Iran part of an “axis of evil” along with Iraq and North Korea.

Although U.S. intelligence agencies have not identified any terrorist acts targeting agricultural production (i.e., agroterrorism) in the United States to date, the events of September 11, 2001 have awakened the nation to their possibility. Some experts estimate that a single agroterrorist attack using a highly contagious livestock disease could cost between $10 billion and $30 billion to the U.S. economy. This report addresses the use of biological weapons against agriculture, rather than the threat of terrorists using agricultural inputs for other purposes. It also focuses more on agricultural production than food processing and distribution.

According to an Administration national security strategy document released on March 16, 2006, the United States "may face no greater challenge from a single country than Iran." The Bush Administration announced May 31, 2006, that it would negotiate with Iran in concert with U.S. allies. If diplomacy and sanctions do not succeed, some advocate military action against Iran's nuclear infrastructure rather than acquiescence to a nuclear-armed Iran. U.S. concerns regarding Iran include Iran's nuclear program, Iran's influence on Iraq by way of providing arms and other material assistance to Shiite Islamist militias, and Iran's human rights practices, which include strict limits on free expression and repression of ethnic and religious minorities.

The potential of terrorist attacks against agricultural targets (agroterrorism) is increasingly recognized as a national security threat, especially after the events of September 11, 2001. Agroterrorism is a subset of bioterrorism, and is defined as the deliberate introduction of an animal or plant disease with the goal of generating fear, causing economic losses, and/or undermining social stability. This report outlines the probable strategic reasoning behind agroterrorism, the vulnerabilities of the agriculture industry, and the funding and legislation behind several preventive Congressional measures.

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This report supplies brief answers to some frequently asked questions regarding recess appointments. When the Senate is in recess, the President may make a temporary appointment, called a recess appointment, to any such position without Senate approval (Article II, Section 2, Clause 3).