Rather than the "anti-Zionism" label we prefer the "pro-Christian" label.
Why would you see Zionism as anti-Christian? Jesus came to the lost sheep of Israel. YHWH said regarding Israel, I will bless those who bless you and curse those who curse you. Being pro-Christian and pro-Israel is a marriage made in heaven. Being anti-Israel is, well, frankly, pro-Satan since he's the one who fights her in Revelation 12.
Amen.
It may be good politics, but it is vapid theology.