Barrons AP U.S. Government and Politics is aligned with the College Board course and updated based on feedback from actual AP teachers. Youll get in-depth content review and revised practice tests to help you feel prepared for the exam. Updated content based on actual teacher feedback after putting the new course framework in practice in the classroomTwo full-length practice tests in the bookReview of the essential information likely to appear on the test, including the branches of federal government, political parties, and key foundational documentsUp-to-date content including required Supreme Court decisions and the impact of the 2016 Presidential election.