This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Understand American politics from past to present American Government: Roots and Reform - 2015 Presidential Election 13/e helps students view the issues facing the Unites States today through an historical lens. By presenting coverage of the origins of American government in tandem with material on contemporary political structures and behaviors, the authors help students see how what happened in the past can be used to understand what measures should be taken in the future. In order to boost student engagement with key concepts, the 2016 Presidential Election Edition incorporates coverage of contemporary issues that dominate today’s headlines, as well as the most up-to-date data.