The real answer is Congress, but the President's answer to NSA spying on Americans is to put the guy who lied under oath about spying on Americans in charge of investigating the NSA. Is your head spinning yet?
Today, Obama ordered Director of National Intelligence James Clapper to name an outside panel to review the United State's global collection of signals intelligence - meaning its efforts to target phone calls, internet messages, and various forms of electronic communication.
And a flashback: