In 2016, people thought that Trump was the problem. That if Trump left, we could have civility restored to the electoral process. Defeating Trump won't solve the problem because he isn't it - it is the electorate. The voters need to SEE what will happen when this or that occur.
Deport all the immigrants, see the damage that brings, then bring them back with legal protections this time.
Cancel all the science, see how far behind we get, then bring it back with all the funding to make the next moonshot.
Get rid of all fogien aid, watch as our global power dimishes, the vote to bring it back with a clear and true purpose other than empire building.
The people don't know WHY these things are important, and are unwilling to listen or learn. Thus, the only teacher is to experience. But to quote Trump: "There will be some pain" when doing it.