As it happens, there is now an overwhelming weight of scienttific evidence that the core Trump supporter is typically a racist and motivated by his or her racim to support Trump. That was not something I myself expected. I thought they were mostly people who had been economically disadvantaged by the policies of the elites on both sides of the aisle over the past 40 years. But I was wrong. It's racism, not economics, that drives the majority of Trump's core supporters. Pretty ugly people, really. "Deplorables", as Clinton quite accurately called them.
In reference to the OP, yeah, I can see why racists would want to sow chaos and undermine American democracy.
When Hillary said that, I knew *exactly* what she meant and it was clear she was right. The core Trump supporters are racist, sexist, homophobes that just want to tear down the system. And they are well on their way to accomplishing this goal.
My concern (from the linked article):
"The phrase “like to see the democratic system go down” is chilling — and raises the question: How worried should we be about a fundamental threat to democracy from the apparently large numbers of Americans who embrace chaos as a way of expressing their discontent? Might Trump and his loyal supporters seek to bring down the system if he is defeated in 2020? What about later, if the damage he has inflicted on our customs and norms festers, eroding the invisible structures that underpin everything that actually makes America great?"
I really am afraid of what will happen when/if Trump is defeated. If he refuses to step down, what will happen?