2. President-elect Donald Trump named several people to fill positions in his administration last week, but a decision on who will be secretary of state — the cabinet’s most important foreign policy job — is pending.

He and his team are locked in debate over whether Mitt Romney or Rudolph Giuliani, or neither of them, should get the post.

Selections from last week include: Gov. Nikki Haley of South Carolina as ambassador to the United Nations; Betsy DeVos, above, a charter school advocate, for education secretary; and K. T. McFarland, a White House veteran, as deputy national security adviser.