Zionism was originally a rebellion against religious Judaism and the PLO Charter was essentially secularist. But because the conflict was allowed to fester without a resolution religion got sucked into the escalating cycle of violence and became part of the problem.
One of the dreams of Zionism was to be a bridge. Instead we are creating exclusion between the East and the West instead of creating bridges we are contributing to the conflict between East and West by our stupid desire to have more.