Political economy 2 Conditions sociales 1 Conditions économiques 1 Economic conditions 1 Energy policy 1 Government policy 1 HISTORY / General 1 History 1 Petroleum industry and trade 1 Politics and government 1 Politique et gouvernement 1 Social conditions 1 peer reviewed, American History, narrative history, free, open access, introduction, manifest destiny, labor wars, labor unions, jim crow, American empire, Dollar Diplomacy, Progressive Era, WWI, Women's Rights, the depression, the new deal, isolationism, wwii, the cold war, red scare, civil rights movment, Lyndon B. Johnson, Vietnam, the silent majority, political economy, Ronald Reagan, Gulf War, 9-11, voting rights, campaign finance reform, the great recession, fast moving, compelling, scholarship, engaging, inclusive, stimulating, fundamental themes, demographic 1