Gary Becker on Interest Groups

"The idea that interest groups can derive specific, concentrated benefits from the political system—yes, that's a very important insight," he says. "But you can have competing interest groups. Look at the automobile industry. The domestic manufacturers in Detroit want protectionist policies. But the auto importers want free trade. So they fight it out. Now sometimes in these fights the dark forces prevail, and sometimes the forces of light prevail. But if you have competing interest groups you don't end up with a systematic bias toward bad policy."- Gary Becker