We discuss what\u2019s being done to fight disinformation online; the unintended consequences of policies that punish pregnant women for drug use; the crucial intelligence-sharing pact between South Korea and Japan; the importance of public trust in artificial intelligence; helping victims after man-made disasters; and why it\u2019s time to prepare for a future Alzheimer\u2019s treatment. For more information on this week's episode, visit rand.org/podcast.