The fringe groups have left the civilities of the traditional cause behind.

He'd still be joining every lunatic fringe group in town.

There might be a small fringe group that wants to divide us.

"We have our fringe groups too, capable of making racist statements."

That is what gives fringe groups the potential to tip the balance.

Belonging to a fringe group could have given her purpose.

"We are not some fringe group in the church," he said.

They don't have enough because they're a fringe group, not a mainstream movement.

What is less reported by the national media, he says, is the community's response to the fringe groups.

They were on the verge of moving from a fringe radical group to a major political force.