I don't think "taking underground" is the right metaphor, but it intensifies polarization, and makes these people feel persecuted. It's not that they care about

I don't think "taking underground" is the right metaphor, but it intensifies polarization, and makes these people feel persecuted. It's not that they care about the flag that much for most of them. It's that suddenly, it's not even allowed anymore and they don't agree with that. Frankly, I couldn't care less about the confederate flag, but the thought process here is very relatable. And then these people vote. People who feel (rightly or wrongly) persecuted tend to lash out, whether it's by breaking statues or electing far-sides candidates.