07/23/2019 | 12m 50s
While leading the Department of Homeland Security, Janet Napolitano created the legal framework for Deferred Action for Childhood Arrivals, and invested heavily in border and airport security technology. In 2013, she left DHS to become the president of the University of California. She is the author of “How Safe Are We?,” a critique of American security measures in the age of cyberwarfare.
Aired: 07/23/19Video has closed captioning.