Found a wiki podesta email about a NZ Aussie trip.
Don't know who people are, but Podestas are invited and itinerary is attached
https://wikileaks.org/podesta-emails/emailid/22454
I have found two historic mansions with old pools. Don't look like same tile, but here you go.
one is Theordore Case Mansion in Auburn , NY
Other is Marland Mansion in Tulsa, OK