You've been watching too much Hollywood's presentation of Christianity.
I'm 50 and Southern Baptist and have never in my entire life heard a Protestant preacher down south argue against Jews belonging in Israel as their land.
Where do you get this notion?
Study history. Jews killed Christ according to most hell-fire preachers.
Now welcome to Modern day politics.
Well there were some. Just like there were Protestants that ran down Catholics, and probably Catholics that ran down Protestants. This has been a blessed nation for Jews to live in because of our tradition of religious tolerance, not established to protect Jews or Muslims or Hindus from Christians, but to leave behind the European horror of inter-denominational persecution.
BTW, if you want to hear a Protestant preacher argue against Jews I could probably find one, though I can't guarantee it will be down south.