How the U.S.A. elects its President

Every four years, the world looks with bafflement at the United States as the country goes through its curious process of electing its President.

Truth be told, the system is far from obvious, and remains misunderstood and controversial even within the U.S.A. A brief primer on how it all works.

Link source:
http://www.welt.de/english-news/article2605119/How-the-U-S-A-elects-its-President.html