U.S. officials are investigating claims high school students hacked CIA Director John Brennan’s personal email account. The hackers released a spreadsheet showing the names, contact information and Social Security numbers of more than 20 alleged CIA employees. The hackers said Brennan was storing sensitive information in his personal AOL account. A teenager identifying himself as the hacker told the New York Post he was motivated by opposition to U.S. foreign policy and support for Palestine.