Noah Feldman: Roy Moore's defiant brand can't protect him now

To anyone who’s been following Roy Moore for the past 15 years, there’s a single question that won’t go away: Why are we here? Given that Moore, as chief justice of the Alabama Supreme Court defied federal court orders and was removed from office — not once but twice! — it seems astonishing and outrageous that Republican voters chose him as a U.S. Senate candidate, leading to the current wave of sex-related allegations against him.If you sense frustration in my tone