I'm beginning to wonder if this 'rampant' infringement is due to blogging. If they don't give a link to an originating source, you wouldn't know if they wrote said article or not. I'd bet there are cases where bloggers don't cite the actual source and in that case they should get into trouble.
Oh, please. Get a clue.
“I’d bet there are cases where bloggers don’t cite the actual source “
Very simple, never read anything by a blogger, they are the scu of the earth!