Yeah but it's expected for them, this would truly signal the fall of America as we know it. The President only running twice is like one of the things with America.
It's bad already, but if Trump steps down or the rest of the government finally does something about him and prevents him from running, then it's just business as usual clicking that ratchet to the right. If he's allowed to run again or keeps the presidency that's the signal that the ratchet has reached the end.