Cyrus Copeland on searching for the truth about his father’s role in the Iranian hostage crisis. Mark Niquette, Bloomberg News’ state and municipal government reporter, on the economic record of the ten Republican candidates who are running for the White House on their track record as governors. Designer Ralph Pucci with “The Art of the Mannequin,” his exhibit for the Museum of Arts and Design. Marielle Heller, who wrote/directed “The Diary of a Teenage Girl,” and its star, Bel Powley. Buzzfeed News Reporter Jessica Garrison on the H-2 visa program.