The next salvo in the crusade to ban abortion is now clear. Anti-abortion activists have launched what they’re privately calling “Rolling Thunder” — a coordinated campaign to pressure the Food and Drug Administration (FDA) to restore restrictions on mifepristone, a popular drug used in the US to end pregnancies. Under Rolling Thunder, the existence of which was first reported by Politico, activists also plan to bring new lawsuits against doctors who prescribe abortion medication, and...