Jimmy Carter: The U.S. has no functioning democracy

As reported in Der Spiegel, attributed to a CNN interview.  Why am I linking to the German story instead of the original CNN story in English?  Because I can't find the original.

Here's a translation, courtesy of Google Translate and lightly edited by me:

Former U.S. President Jimmy Carter, in the wake of the NSA wiretap scandal, criticized the American political system. "America has no functioning democracy," Carter said Tuesday at a meeting of the "Atlantic Bridge" in Atlanta. 

Previously, the Democrat had been very critical of the practices of U.S. intelligence. "I think the invasion of privacy has gone too far," Carter told CNN. "And I think that is why the secrecy was excessive." Regarding the NSA whistleblower Edward Snowden, Carter said Snowden's revelations were "likely to be useful because they inform the public." 

Carter has repeatedly warned that the United States has surrendered its moral authority due to excessive restriction of civil rights. Last year Carter wrote in an article in the "New York Times" that new U.S. laws result in "never before seen breaches of our privacy by the government."

I'm not sure which is more worrisome, the NSA scandal, or the fact that no U.S. news organization is covering this statement about it by a former United States president, not even the one that supposedly conducted the interview.