They spy on Congress (https://www.nbcnews.com/politics/congress/lawmakers-demand-d...).
They likely don't even need to spy on SCOTUS. They just have to chat with Ginni Thomas.
https://www.theguardian.com/us-news/2022/dec/30/ginni-thomas...
"The conservative activist Ginni Thomas has “no memory” of what she discussed with her husband, the supreme court justice Clarence Thomas, during the heat of the battle to overturn the 2020 presidential election, according to congressional testimony released on Friday."
"Thomas also claimed the justice was unaware of texts she exchanged with [White House Chief of Staff] Meadows and took a swipe at the committee for having “leaked them to the press while my husband was in a hospital bed fighting an infection”."
Let’s call all of this what it is: parasites leveraging their insider positions for profit. The ruling class is ripping the copper out of our walls and selling it for scrap while we all choose to look the other way.