>>514019542 (OP)
It's because jews notoriously emulate the native ethnic peoples of their host countries, create a state within the state, and begin to slowly build influence until they can funnel resources from the native people to themselves. The Italians in his post are aware of the jewish history in Europe and do not tolerate it, hence the bullying and shunning of that OP. Essentially, the Italians are defending themselves against jewry.