Facebook is full of posts by Christians supporting Netanyahu. They seem all to wiling to sacrifice Jewish blood in the name of their Jesus. Meanwhile, the people who elect Republicans have made their feelings about American Jews quite clear.
Jews who are supportive of the Republicans should look at Reverend John Hagee, one of their foremost preachers.
A recent sample from Facebook:
Joshua Mbegbu: the persecution will remain till the Nation of Israel recognises Jesus as the Most High, Son of God, and Saviour. And will then cry unto Jesus whom they pierced, and will say “Blessed be He that cometh in The Name of the Lord” And The Lord Jesus will help them really good indeed, and will deliver them. These are signs of the end time. ARE U READY FOR THE RAPTURE??? make ur ways right with God. JESUS will soon appear on this sky.