I hate Chuckie Shumer with a passion but do not extrapolate that to the entire ethnicity.
If their is an antisemite here, please explain your position.
Chuckie has no need to care much for Jews or Israel. Unlike Pres. Trump, Chuckie has no Jewish grandchildren.
I'm not Antisemitic, but I believe I can explain it. If you are a spiritual person, it's easy. Israel is God's people. The earth belongs to Satan. Genesis 12 explains the promise God made to Abraham and Satan was on notice who the people would be that would produce the "Seed Of the Woman" in Genesis 3 that would crush Satan's head. Satan has several times tried to destroy the seed line of Jesus. Genesis 6 explains the corruption of the seed of the woman with fallen angels. God made man and woman, but now their DNA has been polluted by demon seed. The very next chapter introduces Noah and the Flood. Noah was "perfect in his generations", so his seed line was saved and all others were drowned. Ham was cursed and Canaan settled in the Land we call Israel today. Nimrod was said to be the first "giant" after the Flood in the Septuagint. He was a hunter of men and a murderer that built the tower to get to Heaven without God. Nimrod is a type and shadow of the Antichrist. He shows up again in Revelation as the first seal is opened.
Moses was God's man for the seed line so Pharaoh tried to kill all the Hebrew babies, but God saved Moses. There are multiples more tries by Satan to kill Jesus. Haman tried to kill all Jews in Ester. Judah married a gentile woman and had 3 kids. Tamar married these gentile sons but two of them died so Judah didn't allow the 3rd marriage. Tamar dressed up as a prostitute and tricked Judah into having sex with her and produced a child in the line of David. There are dozens more stories in this same theme until we get to Jesus and Herod trying to kill all the babies born in Bethlehem. Satan thought he had won when Jesus was on the cross. Psm 22:12 says Jesus saw "bulls of Bashan" surrounding Him on the cross. Bulls of Bashan always refers to demons. Og, king of the giants was king of Bashan.
To make a long story short, there are people that are alive today that spiritually want death for God's people. The final battle will be the nations surrounding Jerusalem with a 200 million man army to wipe them out. The "Final Solution" is as old as Haman in Persia to Hitler in Germany. Antisemitism is the spirit of Antichrist. It is demonic.
I'm sorry to say it is thick in some denominations of Christianity. Even people who don't believe they are Antisemitic are Antisemitic. Do you go to church on Saturday or Sunday? The Sabbath was changed to Sunday by pagans that hate the Jews and God's people. Do you celebrate Easter and Christmas or Passover and Tabernacles? Easter is the English word for Ishtar and Nimrods son named Tammuz was born on the winter solstice, or Dec 25th. These are written about in Eze 8 as abominations. The RCC forbade Christians from doing anything that looked Jewish. They changed the calendar to confuse people following the Biblical calendar. Does your church even read Leviticus 23? Probably not. 3 John 1:9 talks about John, the Apostle Jesus loved, was refused to enter a Greek church in around 90-100 AD. There has been a split in the Gentile and Hebrew church almost from the beginning. Jesus was born Jewish, lived as a Jew, kept all the Jewish Laws and ordinances, died as King of the Jews, and sits on His throne in Heaven right now as the Lion of Judah, yet many Christians don't want to have anything to do with Jewish things.
The only way to Heaven is through "Israel". We must be "adopted" into God's family or "grafted into" the fig tree. The story of Joseph speaks to how it's done. Joseph married an Egyptian woman and had at least 2 children. Jacob(Israel) loved Joseph so much, he adopted Josephs 2 kids as his own children and gave each of them an inheritance (heaven). Jacob is a type for God the Father and Joseph is a type for Jesus who marries a gentile bride. Ephraim is the gentile church. All "Spiritual Israel" will be saved. If you haven't been adopted into God's Family, you can't be a "Son of God". Earth dwellers won't be going.
That's the short version of the plan of God. If you see a person that hates the Jews, they may very well have demonic DNA from the line of Nimrod. People tend to invent the god they agree with so many of them end up in these cults that hate the Jews, when a clear reading of Scripture shows otherwise. God never breaks covenant, but they will say God has divorced Israel to marry the gentile church. That is called replacement theology and is from Satan.