NEW YORK (AP) — "Turn on your television."
Those words were repeated in millions of homes Sept. 11, 2001. Friends and relatives took to the telephone: Something awful was happening. You have to see.
Before social media and with online news in its infancy, the story of the day when terrorists killed nearly 3,000 people unfolded primarily on television. Even some people inside New York's World Trade Center made the phone call. They felt a shudder, could smell smoke. Could someone watch the news and find out what was happening?
Most Americans were guided through the unimaginable by one of three anchors: Tom Brokaw of NBC News, Peter Jennings of ABC and Dan Rather of CBS.
"They were the closest thing that America had to national leaders on 9/11," says Garrett Graff, author of "The Only Plane in the Sky," an oral history of the attack. "They were the moral authority for the country on that first day, fulfilling a very historical role of basically counseling the country through this tragedy at a moment its political leadership was largely silent and largely absent from the conversation."
The news media has changed in the ensuing 20 years, and some experts believe the same story would feel even more chaotic and terrifying if it broke today.
But on that day, when America faced the worst of humanity, it had three newsmen at the peak of their powers.
Brokaw, Rather and Jennings were the kings of broadcast news on Sept. 11, 2001. Competitive drive and ego had led them to that place. Each had anchored his network's evening newscasts for roughly two decades at that point. Each had extensive reporting experience before that — Brokaw and Rather at the White House during Watergate, Jennings primarily as a foreign correspondent.
While they weren't the only journalists on the air — CNN's Aaron Brown memorably narrated the scene from a New York rooftop, for example — ABC, CBS or NBC were the first choices for news.
Unlike today, when a TV studio is likely to be stuffed with people from many backgrounds when a big story breaks, back then it was pretty clear who was in charge.
"The three of us were known because we had taken the country through other catastrophes and big events," Brokaw recalled this summer. "The country didn't have to, if you will, dial around to see who knew what."
Each was in New York that morning. They rushed to their respective studios within an hour of the first plane hitting the World Trade Center at 8:46 a.m.
Was it a terrible accident? The second plane bursting into the towers with a ball of flame, and scary reports from the Pentagon, answered that question but left many more.
Initial network reports were handled by journalists of considerable reputation: Katie Couric, Matt Lauer, Bryant Gumbel, Charles Gibson, Diane Sawyer. Yet the faces of the tragedy became a trio of legendary anchors — Brokaw, Jennings and Rather — reflecting an era of broadcasting where white men still commanded the top jobs.
"It was clear that it was an attack on America," says Marcy McGinnis, who was in charge of breaking news at CBS that day. "You want the most experienced person in that chair because they bring so much. They bring all of their life experience, they bring all of their anchoring experience."
It's hard to convey the confusion and anxiety they stepped into. At one point Brokaw wondered aloud whether damage to the towers would be so severe they would have to be taken down. Yet viewers could see that, moments earlier, most of one tower had already collapsed.
Things were happening too quickly to keep up.
"The country needed some sort of stability, some sort of ground," says David Westin, ABC News president at the time. "Where are we? What's going on? How bad can this get? It needed some sense of, 'There's some things we do know and some things we don't know. But this is how we go forward from here.'"
Those are usually duties handled by politicians who take to the airwaves at the first sign of a wildfire, hurricane, pandemic or some other disaster. Yet government leaders were kept out of sight for much of Sept. 11 until it was clear the attack was over.
Until late afternoon, President George W. Bush stayed in the air on Air Force One; then-primitive communications captured TV signals only intermittently, allowing the president to watch broadcast TV only when the plane flew over big cities.
The president's absence accentuated the importance of the television anchors and, in fact, led to anger by some members of the Bush administration toward Jennings that lingers to this day. Egged on by Rush Limbaugh, they felt Jennings slighted Bush in the way that he pointed out that the president was out of sight for several hours during the crisis. Westin said Jennings was misinterpreted.
On that day, each anchor exhibited particular strengths.
Brokaw, who had just authored "The Greatest Generation," a book about those who fought World War II, was instantly able to put the event into context: We were witnessing history, he explained, and not just news.
He called it the biggest attack on U.S. soil since the War of 1812, said the profile of Manhattan had changed forever, that day-to-day life would not be the same. "This has been a declaration of war on the United States," he told viewers.
Looking back, Brokaw says he felt it was his primary job to give viewers more than what they could see for themselves onscreen.
"Throughout my career, I was constantly trying to think, 'What's the big picture here?'" he says. "I think that was especially true that day."
Rather would tap his foot on the brakes, reminding those watching to distinguish between fact and speculation. Before Twitter and Facebook existed, he cautioned that rumors would "spread like mildew in a damp basement."
When he took over CBS coverage, he told viewers that "the word of the day is steady, steady. Yes, there have been some terrible things happening but until and unless we know the facts, it's very difficult to draw many conclusions."
He reminded people that "the whole city is not in smoke and flames, not by a long shot."
Sometimes his caution got the better of him, as he repeatedly referenced unconfirmed reports that the first tower had fallen. By then, viewers could see that for themselves.
"Emotions and tensions were high that day," Rather told The Associated Press recently. "In order to cut through the noise, to help calm the panic, you have to be clear, concise and transparent. People will know exactly where they stand and can assess for themselves."
Surprisingly few false reports slipped through in those early hours, most prominently that a car bomb had exploded at the State Department in Washington. One group falsely claimed responsibility for the attack. Speculation was kept largely in check, though in the shadow of the World Trade Center attack eight years earlier, Osama bin Laden's name quickly came up.
Jennings was the consummate anchorman. He skillfully weaved all of the elements — eyewitness accounts, expert analysis, fast-breaking bulletins and what viewers saw with their own eyes — into a compelling narrative.
"That's what he was born to do," says Kayce Freed Jennings, widow of the ABC anchorman, who died of lung cancer in August 2005. "He was in a zone. He was a great communicator and, perhaps, great communication was the most important thing he could offer that day."
Each of the anchors, trained in the old school, kept emotions in check. The exception was Jennings, whose eyes were moist when the camera returned to him following a report by ABC's Lisa Stark.
He revealed that he had just checked in with his children, who were deeply stressed. "So if you're a parent and you've got a kid in some other part of the country, call 'em up," he advised.
"There was more of a formality even 20 years ago than there is today, where there is no limit to how personal anchors will get sometimes," MSNBC's Brian Williams says now. "For Peter to do that kind of instantly included all of us."
At first, talk of casualties was kept at a minimum. No one knew. That changed when the second tower imploded, still the morning's most breathtaking moment. The anchors prepared viewers for the worst.
"There are no words to describe this," Rather said then. "It's a time to watch, absorb and think. What we had hoped and prayed would not happened, could not happen, has happened. New York's World Trade Center, in effect, has been destroyed. The loss of life will be high."
It's going to be horrendous, Brokaw told viewers. The damage is beyond what we can say.
"We're all human," Brokaw said this summer, "even those of us who are journalists who spend our lives trying to put things into context and add to the viewers' understanding. We have to be both empathetic and help the viewer through what they are seeing."
That night, after more than a dozen hours on the air, Brokaw returned to an empty apartment, his wife and family out of town and unable to get back. He poured himself a drink and took a phone call with the news that a family friend had died, unrelated to the attacks.
For 40 minutes, he sat on the edge of his bed and cried.
David Bauder covers media for The Associated Press. Follow him at twitter.com/dbauder on Twitter.