A Mailman Brought Down a President — Deep Throat, the True Hero of Watergate

History Changed in an Underground Parking Garage

A underground parking garage in Washington, D.C. A man waits in a haze of cigarette smoke for two young reporters. He never shows his face. He has no name. The reporters simply call him 'Deep Throat.' The tips this anonymous man passed along ultimately led to the first and only time a president in American history resigned of his own accord.

And yet, Deep Throat's true identity remained unknown for 33 years.

Why Nixon Was So Afraid

In 1972, Richard Nixon was on the verge of winning re-election. His poll numbers were overwhelming. The Democratic Party could barely mount a challenge. Then someone in Nixon's camp was caught trying to plant wiretaps in the Democratic National Committee offices inside the Watergate building. At first, it looked like nothing more than a 'third-rate burglary.'

But two young Washington Post reporters — Bob Woodward and Carl Bernstein — sensed this was no ordinary break-in. The problem was evidence. The White House maintained an ironclad silence, and government officials kept their mouths shut.

Why the FBI's No. 2 Man Secretly Met with Reporters

That's when Mark Felt entered the picture. He was, at the time, the FBI's number two — Associate Director. After Director J. Edgar Hoover died, Felt had fully expected to inherit the top job. When Nixon instead installed his own man, Patrick Gray, as Director, Felt felt a deep sense of betrayal.

But his motives went beyond simple resentment. Felt was convinced that the Nixon administration was obstructing FBI investigations, covering up evidence, and dismantling the rule of law itself. He believed it was his duty to protect the independence of the FBI.

So he moved carefully — but decisively. Meeting Woodward in a late-night parking garage, he pointed the reporters in the right direction and left them with a single phrase: "Follow the money." Using his tips, the two reporters traced the illegal flow of funds through Nixon's re-election committee, and eventually exposed the fact that Nixon's inner circle had obstructed the investigation — and that Nixon himself had personally ordered the cover-up, as revealed by the White House tapes.

On August 9, 1974, Nixon resigned. It was an event without precedent in American history.

The Mask Finally Removed After 33 Years

For a long time, the identity of Deep Throat was America's greatest mystery. The reporters themselves swore they would never reveal it during the source's lifetime. Then in 2005, Mark Felt — now 91 years old — came forward through Vanity Fair magazine with a personal confession: "I was Deep Throat."

Reactions were divided. Some called him a guardian of democracy. Nixon's daughter denounced him as a traitor. By some accounts, Felt himself was never fully certain, even in his final years, whether what he had done was right.

🎬 This History on Film and Television

All the President's Men (1976) is without question the finest film ever made about Watergate. Robert Redford and Dustin Hoffman play Woodward and Bernstein, and the scene in which they meet Deep Throat in the underground parking garage is one for the cinematic ages. Since Felt's identity was still unknown at the time, Deep Throat remains anonymous to the very end. Nixon (1995) is Oliver Stone's deep dive into Nixon's inner psychology — a portrait of one man's tragedy as he collapses from the height of power. The Post (2017) tells the story of the Washington Post's coverage of the Pentagon Papers during the same era, and connects thematically to Watergate through the lens of press freedom versus government power.

The Tip That Changed a Nation

Was Mark Felt a hero or a traitor? Perhaps that question is the whole point. One thing is certain: without the tip he passed along in the darkness of that underground parking garage, Nixon's crimes might have been buried forever. And the question of who watches the powerful — that question remains just as urgent today, in 2026, as it ever was.