Commentary
Political extremism is often presented as being a linear concept, stretching from the polar ends of the political left to right. But it’s better explained as being circular, where the extremes on both ends neighbor each other and share more in common than they do with the moderates in the proverbial middle.
The primary goal of ideological extremists is to recruit the most vulnerable people into their flock, because strength is in numbers, and misery loves company.
However, extremist recruitment can create an unintended side effect for the people who are fighting against them: they edge closer to the people whom they claim to reject….