12th Amendment: Fixing the Electoral College

Until ratification of the 12th Amendment, the Electoral College system allowed the president and vice president to be bitter political enemies.

Opinion Actually, the Electoral College Was a Pro-Slavery Ploy - The New York Times

How Many Electoral Votes Does a Candidate Need to Win?

Historical U.S. Presidential Election Results

Electoral College - Institute for Mathematics and Democracy

To Fix the Electoral College, Change the Way Its Votes Are Awarded

The Electoral Count Act and how it could stop election stealers - Vox

An Idea for Electoral College Reform That Both Parties Might Actually Like - POLITICO Magazine

Slavery, Democracy, and the Racialized Roots of the Electoral College - AAIHS

How the US Electoral College System Works

The Electoral College is flawed -- so are the alternatives: Experts - ABC News

United States Electoral College - Wikipedia