The Rothschilds wield enormous power that can raise or raze a country

This is without doubt.

And their Pro-Israel..
yet somehow can't manage to give the Israelis a country without their enemies occupying the middle of the country.

they are not pro Isreal (zionism is not about Israel- any more than the florida shooting are about gun control)

if this global conspiracy that controls the finances of the world were really pro-israel

they are not pro Israel.

their enemies wouldn't have received so much financial support, and I'm not talking about zakat but support(more money than the Marshall Plan) from the financial powerhouses like the USA.

the financial power house in the US are the rothchilds

Conflict is the required outcome. If 'both sides' didn't receive funding, there would be no conflict.
(for example the Rothschild funded both Napoleon and Wellingtons armies)

Next thing your going to tell me is that George Soros is part of the Black power movement and their plan to take over the world because he gave money to BLM.

BLM was funded by Soros (rothchilds gofer), to stir up social disruption. Conflict is the aim.
Social unrest offer the possibility for social change to occur. (in the leftist direction)
Without unrest, the agenda cannot be driven forward.

Bankers are nobody's friends whatever their ethnicity.

100 % true.

So why call it Zionism?

It's an obvious choice to cloud ambitious political intent in a shroud of moralistic values.
The Jewish story cry's out for a protector, if spun correctly.

If these people were really Zionists Israel would be free,

Zionism is just a vehicle for change, and Israel is not the destination.

read my recent posts for context..

https://steemit.com/blog/@lucylin/the-american-revolution-what-revolution
https://steemit.com/blog/@lucylin/russian-revolution-s-and-the-rothchilds-part-1