Mr. Jacoby writes:
...Far from favoring a fixed membership for the House (Question 2), the Framers opposed the idea. They went out of their way to dispel “fears arising from the smallness of the body,’’ as James Madison wrote in Federalist No. 55, and took it “for granted . . . that the number of representatives will be augmented from time to time in the manner provided by the Constitution.’’ Madison reinforced the point in Federalist No. 56, assuring those who worried that a 65-member House would grow distant that “the foresight of the [Constitutional] Convention has . . . taken care that the progress of population may be accompanied with a proper increase of the representative branch of the government.’’
For the next 12 decades, “the progress of population’’ was indeed accompanied by an increase in the size of the House, which was enlarged after each census. But the House didn’t grow as fast as the American nation did, which meant that the ratio of congressmen to citizens - a measurement of democratic representation - kept shrinking. There was one House member for every 37,000 Americans after the 1790 Census, but by 1900 it was down to one for every 194,000. In 1911, when Congress passed a bill expanding the House to 435 members, the population of the United States was up to 92 million: For every representative, in other words, there were more than 211,000 people.
Nearly a century later, the House remains frozen at 435, even as the US population has surged to 305 million. There are now more than 700,000 Americans per House member, which is another way of saying that the average congressional district is home to 700,000 constituents.
But 700,000 is not the correct answer to Question 3. Since every state is entitled to at least one House seat, and since every state cannot be divided evenly into multiples of 700,000, the number of residents in each congressional district varies sharply. At the extremes, Montana’s lone US representative has 967,000 constituents, while the member from Wyoming represents fewer than 533,000. That disparity - more than 430,000 between the largest congressional district and the smallest - means that residents of some states have considerably more voting power in Congress than residents of others. And that, insist the plaintiffs in a lawsuit making its way through a federal court in Mississippi, violates the principle of one-person, one-vote.
The lawsuit argues that only by enlarging its membership to at least 932 - or better yet, 1,761 - can the House return to districts of equal size. Whether the suit will succeed is an open question. But what a blessing if it did! Quadruple the size of the House, and congressional districts would again be small and compact, ideally suited to the retail politics of an earlier era, and more closely aligned with discrete communities and neighborhoods. Enlarge the House, and it would fill with new blood, new thinking, and new energy. Elections would be more competitive, since it would take fewer votes to win. The House would grow more diverse, more lively, more representative...Full article