The Supreme Court is established in Article Three, and the President appointing its judges “by and with the Advice and Consent of the Senate” is established in Article Two.
It’s arguably more constitutional than the First or Second Amendments, as it’s in the main text of the Constitution, and not in an Amendment.
There wouldn’t happen to be a transcript anywhere, would there?
Between speed, lingual comprehension, ability to search, and ability to review, I find listening to spoken word to obtain information so much more frustrating than just reading it.
It’s the reason, despite loving their content, that I’m not caught up on YANSS.
They don’t appear to do transcripts, unfortunately (that podcast is done by the Radiolab team; the whole series is worth a listen).
TLDR version: although the court is established by the constitution, its powers are not. In the early days, it was rather vague exactly what the USSC was for, and the court made a number of strategic decisions (Marbury v. Madison most notably) in order to establish its own powers.