Earlier quoted context omitted.
Are you sure? This is what I'm being redirected to when I click on the link: http://i.imgur.com/w9YxLvA.png
Weird, that shouldn't be there. I double checked in an incognito and things seemed fine. LinkedIn blog posts are supposed to be visible with or without an account, so this must be a bug of some kind.
It doesn't seem to be doing it anymore. Strange! Maybe whatever it was got fixed.