Do you have evidence that "far-right radicalization" has led to a significant increase in mass shootings? From what I can tell most recentass shootings don't seem to involve much of any coherent political agenda (incoherent ramblings attributable mostly to mental illness excepted)
You made the initial claim. Georgelemental asked you for evidence. The burden of proof is on you, the maker of the initial claim.
And, Georgelemental clearly labeled what he said as his "perception". It seems a bit unreasonable to ask for a source for something as weak as a perception. (And, adding more question marks doesn't make it any more reasonable.)
