The Dems, as far as I am concerned have done a great job demonstrating their inability to get anything done. They have, basically, laid down in the House, their little debacle with votes is almost mythic in gross incompetence, etc. In addition, apparently being a Democrat is not necessary to run under the Democratic banner, hence Bernie who claims to be a socialist, is dedicated to getting as much power to gov as possible. This is demonstrated by how he wants to handle healthcare, safety, etc. (basically most of his 'democratic socialist goals", force companies to share their gross value, etc. All that being said, as far as I can tell, the democratic umbrella embraces ANYBODY. As far as I can tell Nazis and White supremacists can claim Democratic status as well.

Oh, then there are open borders that tend to upset many. My own view, on this one, is that we have only seen the beginning of this one. There is already over 3 years of drought in Latin America and its getting much worse. We have a target on our backs and if we have open borders we will double our population in a few years! This is happening right now and nobody seems to know it.

Then there is the simple fact that we are starting, right now, to build a serious underclass currently being called "The Homeless". This one isn't going away and its being dealt with by a few cities but, mostly not.
Oh, I consider the Homeless is a social meld of drug addicts, the very poor, the folks with mental problem, and predators and should probably be dealt with piece by piece. Some are actually doing that but, for the most part, its being 'investigated' and 'studied' <sigh>

Oh, can't resist. There is a science fiction meme that involves a permanent underclass one way or another. Its been there forever and, now, yet something else from science fiction is becoming fact. Always thought that was kinda interesting........