A group of political scientists including David Kimball, associate professor of political science at the University of Missouri–St. Louis, spent a decade conducting what Miller-McCune magazine recently called "an unprecedented study" of the effectiveness of Washington...

A group of political scientists including David Kimball, associate professor of political science at the University of Missouri–St. Louis, spent a decade conducting what Miller-McCune magazine recently called "an unprecedented study" of the effectiveness of Washington...