Snowden is proof positive that a $200k independent contractor can easily obtain important gov't secrets, in the form of Powerpoint slides no less, and give them to anyone.
A quite a horrible sequence of events that allowed it to happen, including an anti-leak software package that was never installed at his location that would have prevented this. He was able to lie to people with higher clearances that he needed their logins to do his job which is how he did this, those people all lost their jobs. So what? People in the military use their training against the United States all the time, snipers changed sides and were killing our people in Afghanistan and Iraq, betrayal, mental illness and treason happens all the time. That's not an argument to stop trying... at all. Improvements will happen. Wow if we had your nerve in the face of the enemy we might as well just give up
He has revealed that the NSA is harvesting vast amounts of data pertaining to people of no possible relevance to national security.
You meant the metadata? This is your opinion... it has been rejected by me, and the administration... good luck getting the program pulled guys
He has revealed that the NSA was monitoring the private phone calls of an allied head of gov't.
And this bothers you?

It's too bad they got caught! Look bad to people with no depth or experience... Your problem is that you never consider the other side, or look for it. Poor form...
John Schindler, a former NSA official, noted that planning for the terrorist attacks on Sept 11, 2001 had taken place in Hamburg.
“If 9/11 had happened to Germany and been planned in NY not Hamburg, I’d expect [German] intel to monitor USA top 2 bottom,” he wrote on Twitter.
A German intelligence official, quoted by Die Welt, said: “The Americans did not want to rely exclusively on us after September 11th. That is understandable.”
Another told the newspaper: “Without information from the Americans, there would have been successful terrorist attacks in Germany in the past years.”
Why do you think they were, if true, monitoring her communications then? Perhaps for blackmail information? Or perhaps to understand what decisions they might take in the future that might affect national security?
He has revealed that the NSA enticed private security companies to secretly weaken their encryption standards such that they were essentially defrauding their customers.
Oh boo hoo,

Where was the risk damage? What
really happened? Are you sure you know the facts? Are you saying it's admitted that they did this?
I have yet to see one tangible argument - one tiny scrap of evidence - that any of this activity has, in any way, addressed the real national security concerns of the US. It amounts to a wholesale waste of resources, turning a bunch of hackers loose to infiltrate whatever they can, without concern for the law or for whether the targets of surveillance have any value.
As I have shown you over and over, you don't even LOOK, any time the government or an expert says it helped, or a member of a panel says it is valuable, or the experts say it put people at risk you IGNORE it. Any "expert" anywhere that says they was no risk, you point to them and whine about abuse, which you have never proved. I am done trying to spoonfeed you what you are unwilling to look for yourself.
If that's "the best we can do," then I submit we are all in a lot of trouble, and that continued confidence in the people running this agency is, indeed, blind faith.
I'm talking about the legal framework of the constitution and the military, you fail miserably trying to make a point here. You've tried to put these two subjects, intelligence failures and the system of government, together. Are you forgetting or conveniently not mentioning that the majority of elected representatives aren't on your side?