In case you were wondering, newly-elected Rep. Kyrsten Sinema (D-AZ), the sole religiously “unaffiliated” member of Congress (but, whatever you do, don’t call her an atheist), was recently sworn in by Speaker of the House John Boehner:

So what is that she’s swearing on? Is it a Bible?
I asked her staff and they told me it was a copy of the U.S. Constitution.
Great start for the purely-symbolic “leader of the Nones” in Congress.