in Citizenfour, Edward Snowden said something about the Obama administration that I was wondering if I can get clarification on?

he said

> and as I saw the promise of the Obama administration be betrayed and walked away from and in fact actually advance the things that had been promised to be curtailed and reigned in and dialed back and actually get worse, particularly drone strikes

Now, I know that Obama scaled up (as Edward specifically mentioned) drone strikes but I am curious what else Obama did to infringe on the privacy of Americans that Edward is referring to?

edward snowden obama obama administration privacy snowden