As the First Lady of the Black Press, Ethel Payne wielded her first amendment right to ask the tough questions and hold those in power to account.

A federal judge made a limited ruling Friday that the White House must immediately restore press access to CNN correspondent Jim Acosta on Fifth Amendment grounds.

Diana speaks with White House Press Secretary Josh Earnest about the Obama administration's relationship with the press. Watch The Investigators Saturdays at 9:30 pm ET (replays Sundays at 5:30 pm ET) on CBC News Network.

U.S. claims nuclear site strikes hindered Iran's program; Iran calls the operation ineffective, while officials criticize media reports. (Scripps News)

President Obama And South Korean President Park Geun-Hye Hold News Conference at White House on May 07, 2013 in Washington, DC (Footage by Getty Images)

HEADLINE: Raw Video: Perino bids farewell to press corps<br/>
CAPTION: White House Press Secretary Dana Perino goes out with a laugh as she pokes fun at the media in her last press briefing<br/>. (Jan. 16)