“If there’s one lesson we seem to have forgotten 20 years after Oklaho — Extremism

"How does PIRUS define radicalization? We define radicalization as the psychological, emotional, and behavioral processes by which an individual adopts an ideology that promotes the use of violence for the attainment of political, economic, religious, or social goals. Indicators of radicalization within the scope of the PIRUS dataset consist of arrests, indictments, and/or convictions for engaging in, or planning to engage in, ideologically motivated unlawful behavior, or membership in a designated terrorist organization or a violent extremist group. Radicalization does not necessarily involve violence. For example, under the foregoing criteria, an individual who runs a website for a violent extremist group would meet the criteria for inclusion in the database."

"Political extremism involves two prime ingredients: an excessively simple diagnosis of the worlds ills, and a conviction that there are identifiable villains back of it all."

"An individual sitting in front of a computer in one country can communicate with, encourage, and inspire multiple extremist actors thousands of miles away. Social media provides an avenue for the rapid movement of information in a realm where radicalization is often a personal and anonymous process."

"Any time that you devote airtime to espouse these extreme viewpoints you are lending it legitimacy and normalising it and telling your audience that this is an acceptable viewpoint that deserves to be aired in the public domain. That’s exactly what Fox News has done and they have blood on their hands."

"The federal government doesn’t officially track the size of extremist groups, because it’s legal to join them. Membership also tends to be fluid, which means it’s hard to gauge whether Biden’s strategy is working. “They’re just much less structured and hierarchical,” said a senior administration official. “They’re better defined as movements. People flow into them, they could dabble in two at the same time, or go in and out.”"

"While federal charges of some kind were filed in 91 percent of the Islamist incidents that led to arrests, federal prosecutors handled 60 percent of far-right cases, leaving many in the hands of state or local authorities. Moreover, three-quarters of the Islamist incidents in the database were pre-empted plots, including elaborate sting operations, while 35 percent of far-right incidents were pre-empted, a much smaller ratio. That disparity, counterterror experts say, is an indication that far fewer investigative resources — such as analysts, paid informants and undercover operatives — have been deployed to halt far-right attacks. Yet even though most Islamists were charged only in connection with plots, they often were sentenced as harshly as or more harshly than right-wing extremists, who mostly succeeded in committing acts of terror. Among the Islamist cases, 8 percent got life sentences, 2 percent got death sentences, and the average sentence for the other cases was 21 years in prison. Among far-right cases, 12 percent got life sentences, 5 percent got death sentences, and the average sentence for the rest was eight years."