We've heard a lot today about President Obama's speech to the Muslim world. It was a wide-ranging address.

But we're going to focus on just one thought from the speech for today's Geo Quiz. And listen closely cause the answer is coming right up.

The Mother Mosque Of America: http://www.mothermosque.org

Here's President Obama today -- speaking about Islam in America.

"Freedom in America is indivisible from the freedom to practice one's religion. That is why there is a mosque in every state in our union and over 1,200 mosques within our borders."

Well, it would be too much to ask you to locate all 1200 mosques in the US. So we're going to narrow it down to just one...