It had started way before that. Learn some history.
How about 1947?
King Abdullah bin Al-Hussein (1882-1951)
"Our case is quite simple: For nearly 2,000 years Palestine has been almost 100 per cent Arab. It is still preponderantly Arab today, in spite of enormous Jewish immigration.
But if this immigration continues we shall soon be outnumbered—a minority in our home.
"Palestine is a small and very poor country, about the size of your state of Vermont.
"Its Arab population is only about 1,200,000. Already we have had forced on us, against our will, some 600,000 Zionist Jews. We are threatened with many hundreds of thousands more.
"Our position is so simple and natural that we are amazed it should even be questioned. It is exactly the same position you in America take in regard to the unhappy European Jews.
You are sorry for them, but you do not want them in your country.
"We do not want them in ours, either.
"Not because they are Jews, but because they are foreigners.
"We would not want hundreds of thousands of foreigners in our country, be they Englishmen or Norwegians or Brazilians or whatever."