Teachers’ stress, U.S. strategy toward Russia, addressing open-air drug dealing in San Francisco.

Teachers are stressed at a higher rate than other working adults; how states can play a role in preventing mass shootings; “don’t poke the bear” as a flawed model for U.S. strategy toward Russia; San Francisco’s open-air drug dealing problem and what to do about it; and countering violent nonstate actors. For more information on this week’s episode, visit rand.org/podcast.