I don't fully understand why Snowden is on the run, but the people holding the actual data are roaming around freely with no problem. Isn't it a 'national security threat' to have the head of one of the world's largest commercial enterprises holding on to state security secrets? This whole situation is covered in logical holes that seem odd.
Greenwald's accusation of the person being a sociopath, without even knowing them seems childishly absurd.