A new set of State Department documents released Thursday by the watchdog group Judicial Watch reveal then-Secretary of State Hillary Clinton made the choice not to use a secure phone line amid a technical problem and acknowledged the risk of using a private Blackberry phone. The documents contain a Feb. 22, 2009, email exchange between Clinton and her then-Chief of Staff Cheryl Mills attempting to communicate over a secure line after Clinton returned from an overseas trip. When there were issues setting up a secure communication, Clinton wrote to Mills, “I called ops and they gave me your ‘secure’ cells…...