By Jessica Yellin, Aaron Cooper and Tom Cohen, CNN
Washington (CNN) - Homeland Security Secretary Janet Napolitano announced Friday she is resigning and will be nominated to become president of the University of California system.
In an e-mail to associates, Napolitano said she will leave the Department of Homeland Security in September. While her nomination must be approved by the university's board of regents at a meeting next week, Napolitano sounded confident of the outcome.
"Departing a job and community you love is never easy, but I am passionate about educating the next generation of leaders and the University of California is like no other institution in affording such an opportunity," her e-mail said.
She graduated from the University of Santa Clara in California in 1979 as its first female valedictorian.
Napolitano, 55, was confirmed as the nation's third homeland security secretary and the first woman to hold the post the day after President Barack Obama took office in 2009.
By Michael Martinez, CNN
Los Angeles (CNN) - Transgender students in California would be able to choose which school bathrooms and locker rooms to use and which sport teams to join based on their gender identity under a measure approved this week by the California Legislature.
The proposal now awaits the signature of Gov. Jerry Brown, whose office has declined to comment on whether he will sign it.
The proposal would be the first state law in the nation that specifically requires equal access to public school facilities and activities based on gender identity, though some states have general policies to the same effect, said Shannon Price Minter, legal director of the National Center for Lesbian Rights, one of several groups backing the legislation.
But enactment of the measure would "simply mean that California will be catching up with other states that already have enacted regulations based on a general prohibition of gender identity discrimination in schools," Minter told CNN.