For www.ndsu.edu sites, updated the left navigation (NAV3) to:
Not link to the home page when on the home page - this is to avoid visitor confusion when the displayed page doesn't change on click, and to follow best practices (see item 10) for linking to the current page.
Not show menu items with no title - though title is a required field, it seems some pages have been created without it. Blank pages should not be created for the purpose of "spacing."