Over the last I recieved a notices that people had responded to a couple of questions I had asked.  When I went to check them out they disapeared shortley after the page loaded and then couldn't be found.  

These questions were all in the section on Finance and Capital Markets.  I found all my questions on these videos appear to have been taken down.  Much of what I asked about centered around trying to understand my parents hatred ot the Federal Reserve and US Dollar and instead investing in gold, silver and Bitcoin.   When I had previously looked there was plenty of conversation in the Q&A section regardining these issues however now all that seems to have been removed.  

I used to think that Khan accademy was interested in education and getting facts out.  Theat they were better than the liberal instituions where they shut down the speech of they disagreed with.  Seems I was wrong.