This is not a condemnation of all Jews, but only the secret Satanist cabal of Jews belonging to the Synagogue of Satan. In the Protocols of the Learned Elders of Zion, we see that they wish to crown the Antichrist as "our sovereign Lord of all the world" (capitalization in original translation from Russian): “WHEN THE HOUR STRIKES FOR OUR SOVEREIGN LORD OF ALL THE WORLD TO BE CROWNED IT IS THESE SAME HANDS WHICH WILL SWEEP AWAY EVERYTHING THAT MIGHT BE A HINDRANCE THERETO.”
The Antichrist will be a renegade Jew who will claim to be the true Messiah -- both Christ and God. He will sit in the future temple in Jerusalem, set up the Abomination of Desolation, and demand that the whole world take the Mark of the Beast. Orthodox Jews are still waiting for their "Messiah" (since they have rejected Christ), so they will be fooled by this Man of Sin, the Son of Perdition.
It is a condemnation of all Jews. That's how it was meant when it was written, and how it has been used since, to murderous effect! And according to the Bible, the Antichrist will likely be Assyrian:
Micah 5:2-5, 12, 24
2 But you, O Bethlehem Ephrathah,
who are too little to be among the clans of Judah,
from you shall come forth for me
one who is to be ruler in Israel,
whose coming forth is from of old,
from ancient days.
3 Therefore he shall give them up until the time
when she who is in labor has given birth;
then the rest of his brothers shall return
to the people of Israel.
4 And he shall stand and shepherd his flock in the strength of the Lord,
in the majesty of the name of the Lord his God.
And they shall dwell secure, for now he shall be great
to the ends of the earth.
5 And he shall be their peace.
When the Assyrian comes into our land
and treads in our palaces,
then we will raise against him seven shepherds
and eight princes of men;Isaiah 10:5 O Assyrian, the rod of mine anger, and the staff in their hand is mine indignation.
12 Wherefore it shall come to pass, that when the Lord hath performed his whole work upon mount Zion and on Jerusalem, I will punish the fruit of the stout heart of the king of Assyria, and the glory of his high looks.
24 Therefore thus saith the Lord God of hosts, O my people that dwellest in Zion, be not afraid of the ASSYRIAN: he shall smite thee with a rod, and shall lift up his staff against thee, after the manner of Egypt.
Isaiah talked about it:
Isaiah 30:30-31
30 And the Lord shall cause his glorious voice to be heard, and shall shew the lighting down of his arm, with the indignation of his anger, and with the flame of a devouring fire, with scattering, and tempest, and hailstones.
31 For through the voice of the Lord shall the Assyrian be beaten down, which smote with a rod.
There are other proofs, and a lot of Bible scholars such as Chuck Missler have come to this conclusion. I'd trust Missler much more than the Protocols.
When you say "Orthodox Jews," that actually refers to a specific sect with several branches. And yes, they and other Jews have rejected Jesus. However there is a real awakening in Israel right now, and many have come to Christ. And if you think about it, all the world except the Jews are Gentiles, and by far most are not believers. As a percentage I suspect more Jews are saved than Gentiles, though the numbers are probably very low. So instead of stirring up hatred with the Protocols, maybe we should focus more on witnessing to everyone.
As to the conspiracy to end us (and yes, I believe there is one), it will succeed at the appointed time. I firmly believe the only thing that will save the US and subsequently the world is a huge revival across this land:
2 Chronicles 7:14 KJV 14 If my people, which are called by my name, shall humble themselves, and pray, and seek my face, and turn from their wicked ways; then will I hear from heaven, and will forgive their sin, and will heal their land.
The Protocols will not heal. They only ever have served to incite murder.