Sparingly used so far, but in a bunch of places these laws could be applied very widely without changes to the law (ie. it would not require a 2/3 majority or anything like that, just an executive that changes a few judges around). The next Trump (probably "Le Pen" - remember that name, you'll be hearing it a lot) will make that happen, and she's probably got 40-45% of the vote (right now it might even be 60%, but that's mostly because everyone hates Macron). We are one election away from that happening.