What’s the obsession about the Jєωs on this site?  Do you really think it would work to go underground as a Jєω?  People have tried it and still do, and failed, either caught and thrown out or completely ineffective in accomplishing anything for the reign of Christ the King.  Infiltrating your average American or western world temple or ѕуηαgσgυє, even if not found out, you’d gain no useful information.  You’d need to infiltrate a sect with political and financial influence in high places.  You’d need to gain access to the inner circle, not just be accepted as an ordinary congregant.  Do you speak and read unaccented, fluent Hebrew?  Yiddish?  Are you a recognized scholar of тαℓмυd, Torah, Kabbalah?  Are you filthy rich?  Even if you do understand Hebrew and Yiddish, you’ll not learn any nefarious plans by attending services and accepting the invite for Kiddush and the Shabbos meal at the rabbi’s house. 
As for forming an army as in the Crusades or committing acts of sabotage or violence, are you really able to come against the Israeli military or the Mossad? 
According to Our Lord, the remnant of Israel, the true Jєωs, will be converted in the end.  Why not polish up Our Lady’s most powerful weapon, the Rosary, and bombard the evil Jєωs with 54 megatons, and those hidden Jєωs of good will with Jesus’s Infinite Grace for conversion?  God knows who these are.  He doesn’t require you to spy them out! 
If you’re personally acquainted with Jєωs of any variety, atheist to Ultra-orthodox, pray for them by name.  Speak the Truth of the Catholic Faith as the Holy Ghost guides.
Of what use is becoming just another “αnтι-ѕємιтє” on TV and the internet? 
Let your focus be on becoming a Catholic Saint.

You are right of course, but the h0Ɩ0cαųst "spell" has to be broken. Every war, major national and international decision and economic plan is always couched by the "h0Ɩ0cαųst" narrative. If we block people from illegal immigration, that is Hitlarian. If we stop women from access to baby kliling, we are nαzιs. I f we are against homo marriage and trangenderism , we are as bad as cσncєnтrαтισn cαмρ SS and are against freedom and love.  If we don't give Zelensky 100 billion dollars to fight a ridiculous war for the Jєωs, we are cruel and nαzι-like. If we don't want our children exposed to drag queen story hour we are as bad as nαzιs burning books. The h0Ɩ0cαųst has defined the post WWll world falsely but successfully and the h0Ɩ0cαųst has slowly taken the place of the crucifixion of Christ as the "pivotal" moment in World History which defines the future going forward. All school children must be taught (drilled) about the h0Ɩ0cαųst and know more about it than thy will ever learn about the gospels , which are illegal to be taught in schools. Although we can never physically harm the Jєω unless we ourselves are being (physically) attacked by them, we MUST fight for ourselves and our families against this anti-Christ h0Ɩ0cαųst straightjacket, and if not for ourselves, then for the Honor of Christ the King.
Himself.