GPO - adding Domain Users to local Power Users group

From: JohnB (jbrigan_at_yahoo.com)
Date: 09/14/04 

Date: Tue, 14 Sep 2004 14:26:59 -0400

I cannot find how to do this anywhere.

I go to Computer Settings->Security Settings -> Restricted Groups

I choose Add Group -- which group gets entered there? Domain Users?

Then I right-click on the newly created Restricted Group. I have 2 more
options: Members of this Group and This Group is a Member of. I do not see
where I can choose Power Users in any of those options. How is that done?

Can someone please reveal this well kept secret?
Thanks