because you had almost everyone fooled into believing your act. It is only recently that the cat was let out of the bag as more people began supporting the Palestinian side, The zionists became enraged after all the hard work demonizing the Palestinians that people would actually side with them and believe them. Zionism has been lying since they coined the term "A Land without a people for a people without a land" They had intentions on taking it all and making the world believe it was empty and all theirs alone.
High school teacher's union threatens strike (Haaretz)
from the article: Religious Zionism hijacked