Who Created God?

Here's an interesting article from the Huffington Post by Rabbi Alan Lurie on the topic of Who Created God: http://www.huffingtonpost.com/rabbi-alan-lurie/who-created-god_b_1337834.html

The article seems to show that just as some scientists are concluding that matter always existed in some fashion without a beginning, perhaps God also existed without a beginning.

Just like one cannot disprove that matter always existed in some form, I don't believe one can disprove God always existed. Just as science has to take the their explanatory theories on faith (since many of them cannot be replicated), so too we need to take the existence of God on faith.

What's your thoughts?
How do you respond when asked who created God?

(please post your comments below)