SparkCharts(tm):The information you need-concisely, conveniently, and accurately.   Created by Harvard students for students everywhere, these study companions and reference tools cover a wide range of college and graduate school subjects, from Business and Computer Programming to Medicine, Law, and Languages. They'll give you what it takes to find success in school and beyond. Outlines and summaries cover key points, while diagrams and tables make difficult concepts easier to grasp.   This four-page chart covers: The U.S. Constitution and Bill of Rights Federal powers and state powers Legislative branch: House of Representatives and Senate Executive branch: President, Vice President, and Officers Electing and removing the President Judicial Branch: The Supreme Court and notable decisions How a bill becomes a law The party system and historical parties The media and interest groups Campaign finance and elections