Twitter heats up as Edward Snowden speaks at SXSW festival
FILE - This June 9, 2013 file photo provided by The Guardian Newspaper in London shows National Security Agency leaker Edward Snowden, in Hong Kong. Snowden says his "mission's already accomplished" after leaking NSA secrets that have caused a reassessment of U.S. surveillance policies. Snowden told The Washington Post in a story published online Monday night, Dec. 23, 2013, he has "already won" because journalists have been able to tell the story of the government's collection of bulk Internet and phone records. (AP Photo/The Guardian, Glenn Greenwald and Laura Poitras, File)
AP
