国会研究服务部：2024年总统提名过程：常见问题报告（英文版）

The presidential nominating process is one of the most complex aspects of American politics. It has varied substantially throughout U.S. political history and is the product of national and state party rules, federal and state election laws, political culture, and the changing nature of campaigns and elections themselves.1 Entire scholarly volumes provide overviews of the presidential nominating process.2 Political professionals develop careers devoted to the nominating process, and nominatin