Assessing the four-day school week, countering domestic violent extremism, racial disparities in who is convicted of more-serious speeding charges.

A look at the trade-offs of a shorter school week; why countering domestic terrorism may require a new U.S. intelligence strategy; data showing that Black motorists are more likely to be charged with a misdemeanor for excessive speeding; and the big unanswered question of the Afghanistan war. For more information on this week’s episode, visit rand.org/podcast.