The Supreme Court issued six opinions the week of April 20, including one that got at the issue of precedent. It's a hot topic for court watchers, especially with an abortion rights case from Louisiana still to be decided.

Cases and Controversies hosts Kimberly Robinson and Jordan Rubin unpack the ruling in Ramos v. Louisiana. It was a stare decisis throwdown in which Justice Elena Kagan joined some of her Republican-appointed colleagues in dissent, prompting speculation about why she did so.

The hosts also recap the other opinions that included interesting vote lineups among the justices.

And Kimberly and Jordan speak with Riyaz Kanji, who next month will argue for his clients, the Creek Nation, in a telephonic oral argument in the case of McGirt v. Oklahoma. That dispute calls into question the status of tribal reservations in the eastern half of the Sooner state. Kanji explains why he believes claims by Oklahoma officials of a crisis if the justices side with the Creek Nation are overblown.