Both Sides Failed
The results of the 2018 midterm elections can be considered a draw.
For the Democratic Party, their hopes of a Big Blue Wave representing a repudiation of President Trump failed to materialize. Instead, they performed well within the norm for the opposing party in the midterm elections of a new president.
For the Republicans, facing a favorable map with a host of Democratic incumbents in States carried handily by President Trump in 2016, a slightly expanded Senate majority is merely a passing grade. They left a lot of money on the table.
In the final analysis, the split indecision (if I may call it that) is merely a manifestation of the failure of both parties to fully and clearly articulate a vision for America’s future and to persuade the American people of the goodness and justness of that vision.