What Is Elizabeth Warren?

Conventional wisdom says the DNA report backfired on the senator. Maybe not.

During the Kavanaugh hearings, one wondered why Sens. Harris, Booker and Blumenthal, among others, went so over the top so often. Perhaps it is because over-the-top looks like it works now in politics, and much else.

None of these national politicians—Mr. Trump, Ms. Warren or the other Democrats—makes any attempt now to broaden their appeal. Left or right, they have a laserlike focus on their bases. This looks like the future of American politics: Play to a base jacked up by social media, hold it with scheduled feedings of red meat and simply force the rest of the bewildered electorate to sort it out and choose between two poles.

An analogy to data analytics in baseball comes to mind. Striking out a lot no longer matters if a player’s vertical launch angle off the bat produces enough home runs. In the 2016 GOP primaries, the Donald, despite routine verbal whiffs, had great launch angle. His competition did not.

Ms. Warren and others have seen the new reality. Critics can be made virtually irrelevant if they hit their base hard and often enough. Nothing so exciting or animating exists in the middle anymore, which is bad news for moderates such as Mike Bloomberg or John Kasich.

Personally, I don’t understand Elizabeth Warren’s appeal at all, with or without whatever is located on chromosome 10. But come 2020, that won’t matter.