Avoiding a long war in Ukraine, responding to the gun violence crisis, limits on teachers’ instruction.

How the United States can help avoid a drawn-out war in Ukraine; what the evidence says about the effects of gun laws; how teachers feel about limits on their instruction; why America’s policy of “strategic ambiguity” toward Taiwan may be doing more harm than good; and policies that could help address migrant surges. For more information on this week’s episode, visit rand.org/podcast.