Quelle: https://www.youtube.com/watch?v=n9defOwVWS8

Craig Benzine teaches about the United States Congress, and why it's bicameral, and what bicameral means. The 9 minutes video explains what the Senate and House of Representatives are for, some of the history of the institutions, and reveals just how one can become a representative (USA: CrashCourse 2015-20).