that does it for me today. be sure to follow the show on twitter, tiktok, and instagram, and you can now listen to every episode of the show as a podcast for free. follow the show and listen anytime on the go. we will be back here next sunday at noon eastern but stay where you are because there is much more news on msnbc ahead. . this is dateline. it has been a mystery for more than 30 years. who took amy?