They have more influence on Wikipedia than people realize. Take note of how often wiki pages for famous people will say they are Jewish in the first two sentences.

Now trace the origin of these edits. Often it came from a username such as “OdinWolf88”. Now look at their edit history. These accounts do nothing but add “he/she is Jewish” to the first two sentences of peoples Wikipedia pages.

That and they troll the pages of right wing mass murders and terrorist attacks.