A Page that is set to Private (Visible only to Admin / Editors etc.) can not be displayed. They can not be displayed in a Menu so there is no way for anyone to find and display the page short of visiting the Pages >> All Pages >> Edit Page >> Show Preview
This double extra super setting makes it useless (but maybe that would hide it from the NSA :) )
I have tried this on two different sites with two different themes (2010 & o2)
The blog I need help with is captnmike.com.