Can't help you there. I'm still trying to decide whether to name my pet tree Al or John F.
How about Hilary?
"Thanks for visiting the John John tree, planted here by your local Democrapathy Association.
"John Edwards and John Kerry, congenital Democrapathetics, poster boys of the Democrapathy Association, and after whom the tree was named, ask you to contribute to FR, in the hope that a cure to Democrapathy can be found before the 2004 election.
"Be sure your dog knows he is welcome to transact bio-business around this tree."