Even in this article the term Radical Islam is used. As if it was something different from Islam . Islam is the problem. Islam is evil and the sooner people give it the disrespect it so richly deserves, the better.
Indeed, “radical islam” is the terrorist act done to buy heaven as a blood tithe to the Kalifate. The benefiting family grooming the family nutcase practices “moderate islam” of praying, because after there blood has been saved by the bloodshed of their kin, they go on their merry way.
And every day you meet these nice Muslims going their merry ways.