The vast majority of my site should only viewable if you are signed in. Every time I create a new page or blog post, I have to change the "Who can view this page?" setting manually to "logged in".  

The "Who can view this site?" setting in "Site settings" seems to override the local page settings rather than set a default for them.

Is there a way to set a default setting for "Who can view this page?" for each new page/blog post, or do I have to manually set this every time I create a page?  If there isn't a way to set a default, can you add one?