Gerald McDermott - Is Christian Zionism Evil?

Explanation needed - A Collective Call to the Global Church from Middle East Evangelical Leaders doesn’t condemn Hamas but Christian Zionism:
“We unequivocally reject all forms of violence against civilians to achieve justice (Jeremiah 22:3; Romans 3:15-18), and strongly condemn all religious, political, and social ideologies that hinder a lasting peace, including antisemitism, islamophobia, and Christian Zionism.”