Nightly News | July 12, 2013
>>> the u.s. secretary of homeland security , janet napolitano , is leaving her post after four-plus years in that high-profile and high-pressure job. she is leaving to run the university of california . a former truman scholar who was educated in california, she'll be the first woman to run that ten-campus system. a lot of the early speculation on her replacement centered today on long-time new york city police commissioner ray kelly . so far no word from the white house .