As required by the Constitution, the president of the United States is elected not by the national popular vote but by the vote of the Electoral College. In the Electoral College, each state receives as many votes as it has members of Congress. Because every state has two senators and is guaranteed at least one House member, votes of small states count more heavily than votes of large states. Has the Electoral College served the nation well? Or should it be abolished and replaced by a system in which every vote counts the same? Peter Robinson speaks with Jack Rakove and Tara Ross