Snowden leaks: NSA's Keith Alexander to brief Senate(bbc.co.uk)1 points·by 9wymanm·13 ปีที่แล้ว·0 commentsbbc.co.ukSnowden leaks: NSA's Keith Alexander to brief Senatehttp://www.bbc.co.uk/news/world-us-canada-228845660 commentsPost comment—