The article/speech are from the beginning of 2017.
If you wish to post old news, please say something about the date, for instance, "This may be a bit old, but I think it could be important...or interesting ...or whatever excuse you have for posting it".
Otherwise, you are deliberately wasting our time and it means we must be careful to avoid reacting to your posts. If you are happy to have no viewers, then ...good luck and enjoy yourself.