From a letter by the Rebbe:
I do not accept your assertion that you do not believe.
For if you truly had no concept of a Supernal Being who created the world with purpose, then what is all this outrage of yours against the injustice of life?
The substance of the universe is not moral, nor are plants and animals. Why should it surprise you that whoever is bigger and more powerful swallows his fellow alive?
It is only due to an inner conviction in our hearts, shared by every human being, that there is a Judge, that there is right and there is wrong. And so, when we see a wrong, we demand an explanation: Why is this not the way it is supposed to be?
That itself is belief in G‑d.

Craig, thanks for the support I think differently about G-d creating evil,though. Surely is G-d capable of creating evil, for what is He not capable of? But I believe He has created the 'potential for evil' and not 'concrete evil' in the creation week.He created the potential for evil to set the stage for the 'free choice' to play itself out. If there were no 'free choice' there wouldn't be a need for the creation of the potential for evil.So in total accordance with the 'let them (humans) rule' edict,it is us and only us responsible for the concrete evil in this world,not because we have something inherently evil in our nature, but because we are not in-formed enough.
(There is an interesting Toldot class on you.tube by Rabbi Avraham Sutton. There he argues that the snake was in fact Divinely meant to embody the spiritual capability to descend into darkness to retrieve the Divine sparks trapped there and bring them to Adam to elevate further).But Adam had to be tested first through the snake,the rest is history.