We finally have an answer: President Biden has picked federal judge Ketanji Brown Jackson as his pick to replace the outgoing Supreme Court Justice Stephen Breyer. We have instant reaction from hosts Jordan Rubin and Kimberly Robinson along with a preview of next week's arguments. The Supreme Court kicks off the argument week with a potential blockbuster over the executive branch's ability to tackle climate change. Although consequential on its own, the challenge to EPA's authority to regulate greenhouse gases could reverberate across administrative law by demanding more from Congress when it wants agencies to regulate "major questions." Cases discussed in this episode West Virginia v. EPA -- 8:59 Ruan v. US -- 10:58 Marietta Memorial Hospital v. Davita -- 12:24 Egbert v. Boule -- 13:04 Do you have feedback on this episode of Cases & Controversies? Give us a call and leave a voicemail at 703-341-3690.