CNN This Is Life With Lisa Ling October 18, 2021 05:16:00
It's easy to think of conspiracy theories as something new. a byproduct of the digital age, the journalist anna merlin points out, this has happened over and over again in america? conspiracy theories tend to come to prominence more during times of social upheaval, social change, confusion of major world events, all of those things can lead to an environment where people's imaginations can run wild. >> reporter: in the mid 20th century, most conspiracy theorys spread by word of mouth. while an escalating cold war bred fear of communism, a small group on the far right sought to capitalize on th...