Democrats are wasting their time trying to one up each other on strategy. There are people out there who seriously think you can run an election in 435 congressional districts in the same way using the same strategy etc. It doesn't work, even the Montana race where Quist lost the election there was much talk about how he had closed the gap from the Trump-Clinton race and yet in the Governor's race the body-slam guy lost to a Democrat in 2016. Every race has different dynamics, even Bernie recognizes this when he campaigned for Heath Mello despite the guy taking positions that are considered to the right of the Democrats. Feingold,Teachout,and Quist lost their races and so did Ossof, that guy in South Carolina as well. Liberals have lost, centrists have lost and what people forget is they are all under the same Dem umbrella and brand. The fact that these losses occur to all wings of the party should tell them that maybe the electorate perceives the Dem brand in a similar manner regardless of who has been running in these special elections.