This week: A Listening Post special - Whistleblowing and the US media.
Four years ago, on the campaign trail, candidate Barack Obama shared his views on whistleblowers. He said: "Often the best source of information about waste, fraud and abuse in government is a government employee committed to public integrity, willing to speak out. Such acts of courage and patriotism ... should be encouraged rather than stifled."
As president, the reality has been very different. On his watch, six whistleblowers have been charged under the Espionage Act for allegedly mishandling classified information. That is twice as many as all past presidents combined.
The threat facing whistleblowers has implications in many areas, including defence, intelligence and national security. And then there is the impact it is having on the US media - as the sources dry up, so too do the stories and the American people are left knowing less and less about what their government is doing.
In the first half of this full edition special, we blow the whistle on President Obama's America.
In the second half of the show, Jesselyn Radack, a lawyer who worked as an ethics adviser for the US Department of Justice, talks to us about the impact whistleblowing has had on US journalism and what news organisations are doing about it.