https://cn.vogon.today/%e7%b6%93%e6%bf%9f%e6%83%85%e6%99%af/%e9%97%9c%e6%96%bc%e6%b0%91%e4%b8%bb%e9%81%b8%e8%88%89%e7%9a%84%e7%b0%a1%e8%a6%81%e6%ad%b7%e5%8f%b2%ef%bc%9a%e7%90%b3%e7%99%bb%c2%b7%e7%b4%84%e7%bf%b0%e9%81%9c%e6%a1%88/
關於民主選舉的簡要歷史:琳登·約翰遜案