Dahlia speaks with law professor Robert J. Smith about Montgomery v. Louisiana, a Supreme Court case that focuses on a man who has served 53 years in prison for a murder he committed as a juvenile. Please let us know what you think of Amicus. Our email is amicus@slate.com. Subscribe to our podcast here. Want a transcript of this week’s episode? They’re all available to members of Slate Plus on our show page. If you're not a Slate Plus member, consider becoming one -- members get bonus segments, exclusive member-only podcasts, and more. Sign up for a free trial here.Amicus is sponsored by the Great Courses, offering a series of lectures about business and presentation—including Scientific Secrets for a Powerful Memory, How Conversation Works, The Art of Public Speaking, and Influence: Mastering Life’s Most Powerful Skill. Order any one of these courses for only $9.95 for a limited time at TheGreatCourses.com/amicus.And by The Rachel Maddow Show on MSNBC. Watch Rachel as she breaks down the big headlines for the local threads that tie them all together. It’s the Rachel Maddow Show … covering America one story at time. Weeknights at 9 Eastern only on MSNBC.

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