Scholar Who Stepped Down as Obama Adviser Expressed Complex Views on Human Rights

By EVAN R. GOLDSTEIN

Even for a prominent intellectual cum foreign-policy adviser, Samantha Power has been keeping a punishing schedule.

When she arrived in Europe at the beginning of the month, she had spent the previous few weeks crisscrossing the country on a frenetic hybrid book tour and campaign junket for Barack Obama, for whom she served as an unpaid adviser. In the middle of an interview to promote her new book, the adjunct professor of public policy at