If I have stepped on some toes, I apologize. There are so many sights that I go to that are pay-walled. When I do a Google search on the article I find the press release that is almost word for word what I could see from the pay-walled site. From the early days of the public Internet, back when it was all text and you had to use search engines like Jug Head and Veronica, everything was free. As the Internet matured, more and more sites became pay-walled. While I realize these sites need to al least been self supporting, it is difficult to take away something that was free. An example is what has happed to the CNN site.
Again, I apologize if I have mis-stated and/or offended.