Why libertarians don’t trust RFK Jr

Independent presidential candidate Robert F. Kennedy Jr. announced Nicole Shanahan, a 38-year-old attorney and philanthropist, as his running mate last week. Outside of Silicon Valley, Shanahan is a relative political unknown, though as the ex-wife of Google co-founder Sergey Brin, she brings considerable financial assets to the ticket.

Reaction to the pick has been mixed, however — especially among a constituency RFK Jr has courted: libertarians. In a recent interview, Libertarian Party Chair Angela McArdle expressed concern about the ticket, saying that Shanahan “doesn’t necessarily fit into alignment with any of our views.” RFK...