I'm merely showing the insufficiency of your simplistic argument. Theism covers an awful lot of possibilities. At some point, you're going to have to start getting specific or you have a meaningless statement. This simplistic answer does not provide any support for the actual existence of any such entities nor of their powers. I can't believe that somebody who claims to be educated could even ask such a question.
Polytheism is much older than monotheism and also predominates among all forms of religion.
Since Man's different religions have many different and mutually-exclusive stories about various gods which may or may not have created the universe, any claims in favor of an intelligent designer are necessarily going to run up against this problem. To shuffle the problem aside as if it didn't exist is to admit that your argument can never be anything more than rhetorical. If my purpose in this debate was to argue in support of Christianity in general, and Christian theism is particular, then I would have to deal with the issue of comparative theism. Once again, you are telling blatant lies in an attempt to obfuscate your eventual goals. I'm just trying to cut through the stercus tauri and get to the bottom line.