Just as a check on our thinking, whenever one thinks any person of the Trinity is not God, then that thinking is following a wrong premise or past thought. God reveals Himself though simple faith in Him.
The key is the concept of Incarnation. The notion that Jesus was both human and divine is anathama to many. I do not see how one can reconcile the notion that evil can exist in a world created by a God that is all powerful and all good unless we accept that God "became" man. Monarchialsm, the theory that "the king" himself came down and disguised himself as man and suffered death does not save the attributes of God as laid down in Scripture.