Trump and anti-vaxxers, together at last

Last week, the Trump administration asked a federal appeals court to repeal the Affordable Care Act in its entirety. Their argument is fundamentally flawed in numerous ways, not the least of which is the fact that it relies on a dissenting opinion that is explicitly at odds with a binding decision by the Supreme Court’s majority.

On Wednesday, a handful of conservative groups weighed in with amicus briefs supporting this attack on Obamacare. They include an organization founde...