Generally agree with you, at least fair the general public. The difference here is that as a member of the military, we are in a position of trust (some positions now than others). It's why we have a security clearances with recurring investigations, and why we can handle classified materials and information not released to the general public. So there becomes a balancing point between your individual right to free speech, and whether the opinions you express indicate you shouldn't be in a position of trust within the government. However, trust works both ways. If the monitoring is overly aggressive or overly broad, it'll hurt morale (or degrade performance) in the military, and become a deterrent for people to join or stay in the military. Then again, SERE beat out most of my desire to use most forms of social media (well, just reinforced my decision to stop using many forms of social media).