Blog posts for institutions are displayed to everyone
Blogs can be tagged with institutional categories, eg UCLA or Smithsonian. If a blog post is tagged for an institution, then when a user from that institution logs in, she'll see it listed on the My Plans page, while users from other institutions will not. However, currently, all blogposts display to all viewers even when tagged with an institutional category.
There's a field in the Institution table (rss_feed) that records the URL to the RSS feed for that institution. As far as I can tell, we're not using that field at all. I thought this used to work, but it's not working now.