Description:Janet Napolitano talks about hurricane Irene.
Napolitano is the third and current United States Secretary of Homeland Security, serving in the administration of President Barack Obama. She is the fourth person (including an acting Secretary) to hold the position, which was created after the 9/11 terrorist attacks. A member of the Democratic Party, she was the 21st Governor of Arizona from 2003 to 2009. She was Arizona's third female governor.(1:23)