French Riots and American Riots

It looks like France is having their version of the nonsense the United States went through in the 1960s. A different ethnic group is rioting and the organizers have a slightly-different ideology (but it's also based on being the instrument of the inevitable victory). Judging by the way our riots petered out in the early 1970s, the root cause of riots by people who believe in such an ideology is the belief that the Establishment will back down in response to intimidation. After the said Establishment stopped backing down, the riots declined.