In his 1961 inaugural address, President John F. Kennedy spoke about the possibility of daring diplomacy to thaw even the coldest of relationships: “Let us never negotiate out of fear. But let us never fear to negotiate.”
Those words, often cited by President Obama, could also be repurposed by President Trump — if the 45th president were into quotations — as he embarks on the most high-stakes U.S. summit in a generation, sitting down in Singapore Tuesday with Korean dictator Kim Jong Un.
But Kennedy’s most consequential summit, which came just months into his presidency, was an unmitigated disaster, according to historians.
Despite careful preparation, the young president did not heed the warnings of advisors familiar with his Soviet counterpart, Nikita Khrushchev, whom he met in Vienna in June 1961. Kennedy’s attempts to establish a friendly rapport, which experts had cautioned him against, came across as weakness.
After the summit, he knew immediately he’d blown it, as did William Lloyd Stearman, a national security aide who traveled with Kennedy to Vienna.
Historians generally share that conclusion; and their understanding of that and other consequential summits, from Richard Nixon’s historic 1972 trip to China to the Reagan-Gorbachev summit of 1986, leaves them especially worried about grave risks of Trump’s brash, media-centric diplomacy as he comes face to face with Kim.
Although he often criticizes his predecessors for failing to resolve the nuclear stalemate on the Korean peninsula, Trump seems largely indifferent to history and its lessons. According to a recent report, he even asked Canada’s prime minister about his country’s military setting fire to the White House during the War of 1812 (it was British troops who did that).
He is heading into the Singapore summit, an effort to stave off a nuclear North Korea, with his characteristic nonchalance, telling reporters that his lack of traditional preparation — National Security Council meetings, of which there have been none, thick briefing books and hours of Situation Room strategizing — will be more than offset by his instincts and “attitude.”
“This is a neophyte who has given every indication that he does not like to do his homework, and the cost could end up being very great,” said presidential historian Michael Beschloss. “We’ve never seen a president who wears as such a badge of honor that he won’t prepare. There’s no president in American history that has done that, and certainly not on a summit as important as this.”
“For Americans, the lives of their children are literally depending on what is said. He is the guardian of every American life — how seriously does he take that responsibility?”
It’s been less than a year since Trump threatened to “annihilate” Kim, whom he dubbed “Rocket Man.” He has since softened his words, but he believes his bellicose rhetoric, amplified in tweets, played a significant role in getting North Korea to suggest face-to-face talks.
Those comments reminded some of the so-called “madman theory” that was later ascribed to Nixon and his envoys’ attempts in 1969 to convince the Russians that the U.S. president was unhinged and capable of doing anything to resolve the stalemate in Vietnam.
“Given his admiration for Nixon, Trump could be using it as a model,” said John A. Farrell, author of “Richard Nixon: A Life,” published last year.
But Nixon’s efforts to scare Russia did not bear fruit. What did work was his 1972 visit to China, which restored a diplomatic relationship between the two world powers. That triumph only occurred after years of diplomatic spadework, including a secret visit by Henry A. Kissinger to China a year earlier.
Nixon benefitted from having Kissinger by his side and from having spent years immersed in U.S. foreign policy regarding the Soviet Union. The Shanghai Communique that resulted from the summit, in which the U.S. begrudgingly accepted the One China policy under which Taiwan was considered a part of China, was a simple, narrow agreement that arose out of a confluence of mutual interests and laid the foundation for future talks.
Nixon, Beschloss said, “had done this for decades and was a careful student of history. One of the important tools that a president’s got in a negotiation like this is to know what’s worked and what has not. I just don’t know how a president can feel he’s defending American security without having that kind of background.”
Trump, who is relying primarily on Secretary of State Mike Pompeo, agreed hastily to the sitdown with Kim in March almost as soon as South Korea informed him that the North Korean leader sought a meeting. In the three months since, Pompeo has twice met with Kim to discuss denuclearization, setting the table for the complex negotiations that will take place in Singapore.
“Nixon was very quiet personally in these situations, more careful and more shy,” said Julian Zelizer, a historian at Princeton University. “Trump’s the opposite: He’s more explosive and liable to say anything.”
Like Nixon, who went to China without knowing if Mao would greet him, Trump is accepting some political risk in meeting with Kim, who is unlikely to scrap the nuclear program that brought the U.S. to the negotiating table without securing major concessions — a much heavier lift than Nixon had in 1972.
“Nixon had no preconditions going in, and both countries came out of that summit with nothing other than the understanding that they needed to talk and coexist,” said Timothy Naftali, a presidential historian at New York University. “The  summit’s achievement is just in the fact that it happened.”
“I’m not sure if he’ll recognize that a good, constructive meeting can be a victory in itself,” Naftali continued. “If he’s not careful, he could paint himself into a corner, seeking an achievement he can’t actually get. That’s what Kennedy did with Khrushchev.”
Like the Singapore summit, Ronald Reagan’s 1986 summit with Soviet leader Mikhail Gorbachev in Reykjavik, Iceland, was hastily arranged in response to Gorbachev’s sudden willingness to ban all ballistic missiles. The actor-turned-president engaged in remarkably free-form negotiations and nearly came to a far-reaching agreement. But Reagan ultimately balked, unwilling to give up his “Star Wars” missile defense program.
What at the time appeared to be a diplomatic failure is now seen as a success, as the talks allowed both countries to realize their shared desire to avoid a war and better understand the concessions each was willing to make. The following year, the U.S. and Soviet Union agreed on an arms reduction treaty. Now, historians view the meeting in Reykjavik as the beginning of the end of the Cold War and the Soviet Union itself.
“Reagan’s command of detail was not great, but we know now that he had actually been studying these issues for decades,” Beschloss said. “He had a very specific idea of how the Cold War would end. This was not a neophyte stumbling into the room.”
The Singapore summit will be different. It is the first major summit to occur in the social media era and the first involving two leaders as unpredictable and untested as Donald John Trump and Kim Jong Un.
For the last year, Twitter has enabled Trump and Kim to speak to each other directly without the filters of experts and aides — and that dialogue has taken a number of twists and turns. But it has also led to Singapore and a summit that historians, for all their concerns, are hoping will yield something positive. Although forming a clear-eyed and lasting assessment of its success or failure could take years, there is a possibility for success.
“Experts on diplomacy scoff at this, but the proof of whether a summit is successful or not is the result,” Farrell said.
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Stokols is a special correspondent