Conspiracy theories are all over social media. For some, that's as far as they go. But for reporter Zach Mack, conspiracy theories have infiltrated his family. After Mack's father became obsessed with conspiracy thinking, family relationships began to fray. Today on The Sunday Story, a look at what happens to a family when the people in it can't agree on what's true and what isn't. To hear more of Mack's story about the impact conspiracy theories have had on his family check out his three-part series called Alternate Realities on NPR's Embedded podcast.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy