populous and 40% of its voters are african-american. our lunch conversation with four undecided democrats included discussion of their debate expectations. >> you've got 20 democrats in your city this week trying to make their case. anybody have a firm candidate yet? >> not at all. >> no. >> it's too early. >> too early. >> you're all planning to vote in the democratic primary? >> yes. >> absolutely. >> you say you don't have a firm candidate yet. who has impressed you? it doesn't have to be one, it can be two, three, four, and what are you looking for? >> right now i believe my top contender, if i could pick one, would be elizabeth warren. i think she's an incredible woman who really speaks to the issues that i'm passionate about. kamala harris surprisingly is someone that i'm also looking at. i wasn't quite sure just based on her history as a prosecutor, but the more that i've listened to her as a candidate, i think that she's a bold woman. i think that she commands the debate stage so she's someone that i also am looking at.