Will Supreme Court Invalidate Obamacare A Decade After It Was Enacted?

Obamacare is back before the Supreme Court on Tuesday, with opponents challenging it for a third time. The first attempts to derail the law failed in the high court by votes of 5-to-4 and 6-to-3. But the makeup of the court is very different now, with three justices appointed by President Trump – among them new Justice Amy Coney Barrett.

Before her nomination, Barrett consistently criticized the court's two previous decisions, a critique that Senate Democrats repeatedly bludgeoned her with at her confirmation hearings.

But the ACA has remained in...