At the very least, deciders chosen by a government elected by the people, whatever value that has, is of more value than a single self-chosen person who happened to have the correct level of access and skills to access more documents than he was supposed to.
Ostensibly elected (or selected, if the election was decided through fraud) in a system where more than 40% of eligible voters are too disgusted, cynical, or apathetic to vote.
In a system where elections are so influenced by money that billions are spent on advertising candidates. Where virtually all the discussion of the candidates is about their personalities and presentation (such as whether a candidate wore a flag lapel, or how he golfed) rather than about their policies and stances on concrete, important issues.
In a system where the majority of those who do vote are embarrasingly ignorant of politics, history, and the candidates and parties for whom they're voting (largely thanks to the horrendous media coverage mentioned above, and the atrocious education system in the United States).
In a system where the elected candidates can do the opposite of what he campaigned on virtually without consequence or most of their constituents noticing (thanks to the media, yet again).
In a system where gerrymandering has effectively guaranteed the seats of most members of Congress, no matter how poorly they perform. (Given the record low approval ratings of Congress, virtually all of them should been thrown out ages ago, but that's not going to happen any time soon.)
In a system where there are only two parties who agree on most issues, and collude to keep third parties and serious alternative from ever being viable.
In a system where the people appointed by the elected/selected politicians get to make decisions outside the (incredibly flawed) legal process, in secret, and with virtually no oversight or accountability to the public.
In a system that tortures prisoners, violates human rights, starts unprovoked wars that kill millions of people.
I'm sorry, but I just don't place much trust in such a system. And I applaud whistleblowers who risk their lives to expose wrongdoings.
But, few congressmen had any idea of the true extent of this; and Clapper has already admitted to being untruthful to them.
Which leaves the president. You can't believe that providing 1 bit of information every four years is sufficient to maintain a democracy, can you?
While there are allowed exceptions, a Republic operates on a default assumption of public access and transparency in government, and the liberty and privacy of the individual. The converse system, where there is a presumption of secrecy in government, and transparency of the individual, is a tyranny, as government, the people's servant, has become their master.