As a budding sociologist, you decide to undertake a study of american politics by attending presidential caucuses. your personal affiliation is that of a liberal independent, and you are interested in the process from many different perspectives. your first stop is at a caucus for the republican candidates. everyone in the audience is passionate about their beliefs, and you find yourself swept up in the process, reacting somewhat strongly to ideas that you see as extreme. in developing the paper discussing your study results, what is one of the major obstacles you must overcome in order to produce a well-balanced, objective study?