No, there is one other listing that I found on a quick, cursory Google check:
http://webcache.googleusercontent.co...&ct=clnk&gl=us
About the 5th post down; as I said before, no chapter and verse; but, at least, someone has heard of it. I will delve more as time allows.
BTW, Google searches are often more effective if you phrase you query in different ways; I did mine as [Reagan "all of my friends are working"]. Google is grea,t but, merely pasting in a string of text doesn't return all of the pssibilities out there on the Internet. Sometimes you have to reshape your query to eke out the more obscure possibilities. Just a helpful household tip from someone who has done a lot of researching, both pre- and post-internet...