In a major shift that would modify laws set half a decade ago, states and cities around the United States are moving to legalize psychedelics for use as a medical treatment.The sudden change of heart has a lot to do with who is asking for the substances.Guest: Andrew Jacobs, a health and science reporter for The New York Times.Background reading: 

• Lawmakers find it hard to “just say no” to combat veterans seeking support for drug decriminalization efforts.
• In January, Oregon became the first state to allow adult use of psilocybin “magic” mushrooms.

For more information on today’s episode, visit nytimes.com/thedaily. Transcripts of each episode will be made available by the next workday.  Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.