This is an alarming 3-minute video about the extremist fringes that are polluting the media with lies and conspiracy theories. It is part of a series produced by The Atlantic. There have always been fringe talk show hosts and publications. The problem is that the president of the United States cites “facts” taken from these media. He thinks he won the popular vote because he learned that from the alt-right media. He probably thinks that the Sandy Hook massacre was an elaborate hoax. The elevation of crackpots and crackpot theories as equivalent to the mainstream media explains why we are bombarded with fake news. It explains why everyone must learn to read and think critically and to be able to distinguish fact from fallacy. It is not easy, but that is why education must be divorced from partisan politics.