A new dynamic is taking hold in U.S.-Saudi relations as U.S. interests for improving U.S.- Iran relations and tackling the nuclear proliferation issue, differing perceptions about democracy in Egypt and Bahrain, create distance between the two countries. The emergence of abundant shale oil in the U.S. and Canada and other parts of the world is reducing U.S. dependence on the Saudis for oil, and creates a sense among ordinary Saudis that the U.S. will abandon the special relationship with Saudi Arabia. The Saudis see their role as supporting fellow Sunnis in the struggle in Syria. The Obama administration has not taken any steps to support the Syrian people's struggle against the Assad regime and allowed the refugee crisis to develop to huge proportions with over 2.5 million people mostly Sunnis becoming refugees in border camps. The numbers are estimated to grow to 5 million if nothing is done according to UN estimate. Shiite Iran's support of the Assad regime has increased Sunni- Shiite discord in the Middle East. ...