A demonstrator last year in Berryville, Va.
Credit: Tom Williams/CQ Roll Call/AP

On Wednesday, Virginia’s legislature voted to expand Medicaid, accepting a key piece of the Affordable Care Act. Around 400,000 people will gain coverage.

The politics of the move aren’t hard to understand. Virginians overwhelmingly support Medicaid expansion; last fall, Democrat Ralph Northam won the governorship by a landslide after a campaign largely focused on health care. But wait: Don’t we keep hearing that Democrats are running on nothing except opposition to Trump? Hey, influential commentators say it, so it must be true.

Anyway, the will of the people on health care is clear: Whatever qualms voters may have had about Obamacare, a strong majority want to keep and expand the gains in coverage that America has achieved since the law went into effect.

In other news, there are multiple reports that Republicans in Congress may make another attempt at repealing […]