Brian Beutler has written
a calming piece for all the Democrats starting to panic about the primary being so radical that Trump will win (because he's so moderate....) He notes that what we are seeing is not uncommon in presidential primaries and anyway, worrying that the Republicans are going to accuse Democrats of being radical, is really, really dumb. Of course they are. No matter what the Democratic agenda actually is.
Furthermore, worrying about electability is a waste of time. Nobody knows in advance what will beat Trump. (Or, as I always say, "running against Trump is like running against an alien from outer space...") People should look at all the candidates and decide which one would make the best president.
This is the conclusion, which is very wise: