I thought Righthaven has sued for other entities as well, although LVRJ is their main copyright client.
for example it would not be a copyright infringement to have a Mickey Mouse sticker in the back window of your taxi cab as long as it was not being used to represent the taxi cab co, or as a promotion to sell bootleg Mickey Mouse stickers
in the same way, display of a news article as information for discussion is NOT FOR SALE and should not be considered "copyright infringement".
FR operates by donation only and offers no Las Vegas propaganda junk for sale that I know of