The conversation between human and AI assistant.
Who would be the strongest Democratic nominee against President Trump in 2020?
What about candidates who aren't as well-known? Is there anyone who could potentially emerge as a strong contender?
It's possible, but at this point it's hard to say. There are a lot of candidates running, and it's difficult to predict who will gain traction with voters. Some dark horse candidates to watch might include Pete Buttigieg, Andrew Yang, or Kamala Harris.