Why-do-you-think-politically-active-citizen-groups-are-generally-more-ideological-whether-conservative-or-liberal-than-is-the-society-as-a-whole

Why do you think politically active citizen groups are generally more ideological—whether conservative or liberal—than is the society as a whole? Are citizens with strong views somehow more attracted to organized political activity than those with more moderate opinions? Explain your answer. 150 words