Recruiting Political Leaders

When streams of research are isolated from one another by methodological style and ideological character, the fact that they share similar explanatory principles is easily overlooked. Thus, since the 1950s many quantitative and ‘pluralistic’ American studies have argued that political leaders are more likely than the public to support procedural rules of the game. And since at least the 1930s, many qualitative and ‘left-wing’ European commentaries have argued that, in matters of socio-economic policy, members of parliaments become more moderate than their parties' activists. These important claims are embedded in two partial theories which have previously been treated as unrelated, the theories of institutional support and of deradicalization. And yet, different as these theories may be in many respects, they are driven by similar socialization principles which accompany movement from one role in the political system to another. Such socialization principles are a conservative force inculcating both institutional support in procedural rules of the game and deradicalization in orientations towards public policy.