2 things. I dont think these people are insane, like he says. I believe there is something greater going on here, on a spiritual level and they have given allegiance to Satan.  Secondly, I believe Jesus Christ is returning sooner, rather than later.  We are waking up to this slumber that satan has us in and we are finding out the truth about the world we live in and about our Creator.  https://realchristianministry.wordpress.com/2015/11/13/knowledge-shall-increase-in-the-end-times/