They are not my links, they were trasferred directly from Polly's stuff.  User17 claimed they were all scrubbed, I checked a few and the pages were down. No matter, Polly cannot have completed that research and presentation in 24 or 48 hours.  IT IS IMPOSSIBLE, whether the links are up or not.  I checked a few. I did not check 2 dozen.  If a majority of the links are live, I will correct my post.