The majority of the world's Muslim population follows the Sunni branch of Islam, and approximately 10%-15% of all Muslims follow the Shiite (Shi'ite, Shi'a, Shia) branch. Shiite populations constitute a majority in Iran, Iraq, Bahrain, and Azerbaijan. Sunnis and Shiites share most basic religious tenets. However, their differences sometimes have been the basis for religious intolerance, political infighting, and sectarian violence. This report includes a historical background of the Sunni-Shiite split and discusses the differences in religious beliefs and practices between and within each Islamic sect as well as their similarities. The report also relates Sunni and Shiite religious beliefs to discussions of terrorism and sectarian violence that may be of interest to Congress.

Interview with James Voss, a lawyer and employee of the Caltex Petroleum Company from San Antonio, Texas. Voss discusses his earlier life and joining Caltex, work on company claims involving postwar China and other assets affected by World War II, the crude oil market, effects of the Chinese Communist Revolution on the company and markets, company operations in Japan and reconstruction, the company in Korea and Vietnam, mergers, purchases, divestments, expansion in the Mid East, South Africa, re-entry into China, and reflections on the energy business and his career.