This may seem like a harsh assessment, but denying it won't help:
It comforts some Democrats to believe that gerrymandering and voter suppression are behind this debacle. That’s a rationalization, not an explanation: You can’t gerrymander Senate seats and governorships, and before Republicans could use such tactics, they had to win control of state legislatures in the first place. The GOP gains in these areas have come partly from a concerted effort, more than a dozen years old, to invest money and effort in winning these races. This is slow, unglamorous work, but it is paying off. By contrast, Democrats are more than eager to attend fundraisers for the next bright, shiny presidential contender or hot special-election candidate. Organizing to win back the North Carolina legislature? Not so much.
We've got roughly 13 months before the 2018 Election, in which *all* the General Assembly seats will be up for grabs, and all 13 US Congressional seats will be contested. The last time around, we set our sights on one narrow goal, to pick up a handful of seats in the NC House to undo the GOP's Veto-proof majority. That failed. Miserably. But now I'm hearing the same thing for 2018. And somehow, if we do that this time, this will give us the momentum to take back both houses in 2020. But the problem is, those 2020 district races will have the same partisan demographics that are in place for 2018. What's going to change in that two-year span to bring about this magical result? A couple of truisms: If it's impossible now, it will be impossible in 2020. By the same token, if it will be possible in 2020, then it is possible for 2018.