On Sunday, Roger Marshall had his coming-out party on national television as an anti-vaccine crank. Of course the Republican U.S. senator from Kansas denies that he’s anything of the sort, but his lengthy interview on Face the Nation should appall anyone who cares about public health. Now, there’s other moms that — or other babies that do need it, OK. We need to be more specific. Not every baby needs Hepatitis vaccine, and especially on day number one. You chose to embrace the rhetoric and outright grift of snake-oil salesmen rather than support basic public health measures.