The parallels between extremism and addiction, measuring recidivism risk, global vaccine diplomacy.

Published: Jan. 7, 2022, 8 p.m.

Why extremism and addiction may be similar; a better way to assess the risk of recidivism; how the United States could deliver on global vaccine diplomacy; modernizing America\u2019s nuclear Triad; and how collaboration technologies could change demographic trends. For more information on this week\u2019s episode, visit rand.org/podcast.