WASHINGTON — Utah Sen. John Curtis remains unconvinced on Tulsi Gabbard’s nomination to be the next director of national intelligence, telling reporters he walked away from her confirmation hearing with “more questions than answers” on her policy stances.

Any one of those resume bullet points might be enough to sink her precariously perched nomination, but in her confirmation hearing today it was Edward Snowden that dominated the discussion. Judging from the line of questioning from senators in both parties,