There may not be a Supreme Court case yet, but there is a web series about the lot of interns: Interns Anonymous. There’s a pilot and a second episode already online, with a third in the works. Two lines from the dialogue:
– Your internship is like a full-time job.
– Yeah, but I’m working with the guy whose job I’m gonna take!
One character mentions setting up a support group in the pilot. Until this comes to the real world, watching the series may make you feel less alone if you’re in an unafir internship. And who knows, maybe one of these interns will report or sue their employer.