Texas right? You want something that represents socialism? How about depicting a big pile of horse or cow dung. No, wait. Those at least have some redeeming value as fertilizer.
You're exactly right.
The kids could have a lot of fun with this.
A graph pointing down, a flag full of tombstones, a toilet, the words "freedom" and "liberty" being crushed by a jackboot.
These are just a few ideas, I'm sure patriotic students can come up with even better ideas to pelt their "educators" with.