The Senate is giving small states more power than they deserve

Vermont’s 625,000 residents have two United States senators, and so do New York’s 19 million. That means that a Vermonter has 30 times the voting power in the Senate of a New Yorker just over the state line — the biggest inequality between two adjacent states. The nation’s largest gap, between Wyoming and California, is more than double that.

The difference in the fortunes of Rutland and Washington Counties reflects the growing disparity in their citizens’ voting power, and it is not an anomaly. The Constitution has always given residents of states with small populations a lift, but the size and importance of the gap has grown markedly in recent decades, in ways the framers probably never anticipated. It affects the political dynamic of issues as varied as gun control, immigration and campaign finance.

In response, lawmakers, lawyers and watchdog groups have begun pushing for change. A lawsuit to curb the small-state advantage in the Senate’s rules is moving through the courts. The Senate has already made modest changes to rules concerning the filibuster, which has particularly benefited senators from small states. And eight states and the District of Columbia have endorsed a proposal to reduce the chances that the small-state advantage in the Electoral College will allow a loser of the popular vote to win the presidency…

It is easiest to measure the small-state advantage in dollars. Over the past few years, as the federal government has spent hundreds of billions to respond to the financial crisis, it has done much more to assist the residents of small states than large ones. The top five per capita recipients of federal stimulus grants were states so small that they have only a single House member.

“From highway bills to homeland security,” said Sarah A. Binder, a political scientist at George Washington University, “small states make out like bandits.”