I could not care any less about these divisions in the Repugnican Convention. My questions is - Why put a copyright notice and do not redistribute warning right next to a G+ "share" button ?

I could not care any less about these divisions in the Repugnican Convention. My questions is - Why put a copyright notice and do not redistribute warning right next to a G+ "share" button ?
http://www.ktbs.com/news/Breaking-Ron-Paul-supporters-takeover-Louisiana-Republican-State-Convention/-/144844/14439858/-/2c86yt/-/index.html