The 1968 United States presidential election resulted in the victory of Republican candidate Richard Nixon, who defeated Democratic nominee Hubert Humphrey and American Independent Party candidate George Wallace. This election remains one of the most volatile and transformative in American history, marking the end of the New Deal coalition and the beginning of a significant rightward shift in the country's political landscape.
This election was held against a backdrop of unprecedented national trauma, including the assassinations of Martin Luther King Jr. and Robert F. Kennedy, widespread urban riots, and the escalating Vietnam War. As we look back from the vantage point of 2026, the structural changes initiated in 1968—most notably the "Southern Strategy" and the rise of the "Silent Majority"—continue to inform the strategies of modern political parties and the nature of American polarization.
The Socio-Political Climate of 1968
To understand the 1968 election, one must first recognize that the United States was a nation in the midst of a nervous breakdown. The year began with the Tet Offensive in Vietnam, which shattered the Johnson administration’s claims that the war was being won. Although a military defeat for the North Vietnamese, it was a massive psychological victory that turned the American public decisively against the conflict.
Socially, the country was fractured. The Civil Rights Movement had achieved landmark legislative victories, but the focus was shifting toward economic justice and "Black Power," leading to friction within the liberal coalition. Simultaneously, a burgeoning counterculture was challenging traditional American values, creating a "generation gap" that candidates would seek to exploit.
The Assassinations of King and Kennedy
Two events in 1968 fundamentally altered the trajectory of the election. On April 4, Dr. Martin Luther King Jr. was assassinated in Memphis, Tennessee. The resulting riots in over 100 cities underscored the deep racial divisions in the country and provided a catalyst for the "Law and Order" rhetoric that would dominate the autumn campaign.
Two months later, on June 5, Senator Robert F. Kennedy was assassinated in Los Angeles immediately after winning the California primary. Kennedy had become the beacon of hope for an anti-war, pro-civil rights coalition that bridged the gap between working-class whites and minority voters. His death left the Democratic Party leaderless and deeply divided as it headed toward its convention in Chicago.
The Primary Campaigns and Party Realignment
The 1968 election cycle began with an incumbent president, Lyndon B. Johnson, who was widely expected to seek re-election. However, the political reality of the Vietnam War made his candidacy untenable.
LBJ’s Withdrawal and the Democratic Chaos
In the New Hampshire primary, anti-war Senator Eugene McCarthy performed unexpectedly well, capturing 42% of the vote against the President. Recognizing his vulnerability and the deepening divisions within his party, Johnson addressed the nation on March 31, 1968. He announced a partial halt to the bombing of North Vietnam and famously concluded by stating he would neither seek nor accept the nomination of his party for another term as president.
With Johnson out, the Democratic field split into three main factions:
- The Establishment: Led by Vice President Hubert Humphrey, who entered the race too late to participate in primaries and instead relied on party bosses and delegates in non-primary states.
- The Anti-War Insurgency: Led by Eugene McCarthy, who drew support from students and intellectuals.
- The Kennedy Coalition: Led by Robert F. Kennedy, who successfully appealed to both the urban poor and traditional Catholic blue-collar voters.
After Kennedy’s death, the anti-war movement was left fractured, and Humphrey secured the nomination without winning a single primary, a fact that led to a massive overhaul of the primary system for future elections.
The Republican Resurrection
In contrast to the Democrats, the Republican Party presented a relatively united front. Richard Nixon, who had been written off as a "has-been" after his 1960 presidential loss and 1962 California gubernatorial defeat, staged a remarkable political comeback. He presented himself as a stabilizing force—the "New Nixon"—who could represent the interests of what he called the "Silent Majority" of Americans who were not protesting, not breaking the law, and felt neglected by the radicalism of the 1960s.
Nixon’s primary challenge came from the party's wings: Governor Ronald Reagan on the right and Governor Nelson Rockefeller on the left. However, Nixon’s superior organization and his ability to hold the center-right of the party allowed him to secure the nomination easily at the convention in Miami Beach.
The Three-Way General Election Battle
The general election was a rare three-way contest that threatened to throw the decision to the House of Representatives.
Richard Nixon (Republican)
Nixon’s campaign was a masterpiece of political marketing. He focused on "Law and Order," a phrase that resonated with voters frightened by urban riots and campus protests. He also utilized the "Southern Strategy," an effort to peel away traditionally Democratic white voters in the South who were disaffected by the Civil Rights Movement. Nixon promised to slow the pace of integration and appoint "strict constructionist" judges to the Supreme Court.
Hubert Humphrey (Democrat)
Humphrey faced the unenviable task of defending the Johnson administration’s record on Vietnam while trying to win back the anti-war base of his own party. For much of the campaign, he was heckled by protesters and trailed significantly in the polls. It was not until his Salt Lake City speech in late September, where he signaled a willingness to stop the bombing of North Vietnam, that his numbers began to rise.
George Wallace (American Independent Party)
Former Alabama Governor George Wallace ran a populist, segregationist campaign that targeted "pointy-headed intellectuals" and "anarchists." Wallace’s appeal was not limited to the South; he found significant support among white working-class voters in the North who felt threatened by desegregation and the changing social order. His choice of retired General Curtis LeMay as a running mate proved controversial, as LeMay suggested the use of nuclear weapons in Vietnam.
Critical Campaign Turning Points
Several high-stakes events defined the final months of the race, determining the narrow margin of victory.
The Chicago Convention
The 1968 Democratic National Convention in Chicago was a disaster for the party. Inside the hall, delegates engaged in bitter shouting matches. Outside, the Chicago police clashed violently with anti-war protesters in what was later described as a "police riot." The images of chaos, broadcast live to millions of American homes, cemented the public perception that the Democratic Party was unable to maintain order, even within its own ranks.
The Chennault Affair
One of the most controversial aspects of the election, which has been further clarified by historical records available through the National Archives, is Richard Nixon’s interference in the Paris Peace Talks. Through an intermediary named Anna Chennault, the Nixon campaign secretly encouraged the South Vietnamese government to boycott the peace talks, promising them a better deal under a Nixon administration. This "October Surprise" prevented a potential peace breakthrough that might have handed the election to Humphrey.
The Humphrey Surge
In the final weeks of the campaign, Humphrey began to close the gap. Following his break from Johnson’s Vietnam policy and an endorsement from organized labor, he surged in the polls. By election eve, most major pollsters declared the race a statistical dead heat.
1968 Election Results and Statistical Breakdown
The final results showed a country deeply divided along geographic and ideological lines. While Nixon won a comfortable majority in the Electoral College, the popular vote was one of the closest in history.
| Candidate | Party | Popular Vote | Percentage | Electoral Vote | States Won |
|---|---|---|---|---|---|
| Richard Nixon | Republican | 31,783,783 | 43.4% | 301 | 32 |
| Hubert Humphrey | Democratic | 31,271,839 | 42.7% | 191 | 13 + DC |
| George Wallace | American Independent | 9,901,118 | 13.5% | 46 | 5 |
Nixon's victory was built on a coalition of the West, the Midwest, and parts of the Upper South. Humphrey held the Northeast and parts of the industrial Rust Belt. Wallace swept five states in the Deep South: Alabama, Arkansas, Georgia, Louisiana, and Mississippi.
Detailed election data and county-level maps are maintained by The American Presidency Project, providing insight into how the "Wallace Vote" eventually migrated into the Republican column in subsequent cycles.
The Lasting Impact of the 1968 Election
The 1968 election did more than just change the occupant of the White House; it fundamentally restructured the American political parties for the next half-century.
The Realignment of the South
For nearly a century, the South had been the "Solid South" for the Democratic Party. Wallace’s success in 1968 showed that these voters were up for grabs. Nixon’s ability to capture South Carolina and Florida signaled the beginning of a shift that would eventually make the South the base of the Republican Party.
Reform of the Primary System
The controversy surrounding Humphrey’s nomination led the Democratic Party to form the McGovern-Fraser Commission. This resulted in a shift toward the modern primary system, where voters, rather than party bosses, choose the nominees. This change eventually forced the Republican Party to adopt similar reforms, democratizing the process but also making it more susceptible to insurgent candidates.
The Rise of Media Politics
1968 was the first election where television was the primary medium for campaign communication. Nixon’s team pioneered the use of tightly controlled television appearances and paid advertising to bypass the traditional press corps. This "packaging" of the presidency became the standard for all future campaigns.
Frequently Asked Questions
Why did Lyndon B. Johnson decide not to run in 1968?
LBJ faced a "credibility gap" regarding the Vietnam War. After the Tet Offensive, his approval ratings plummeted, and he narrowly escaped a primary defeat by Eugene McCarthy. Fearing a divisive convention and wanting to focus on peace negotiations without the optics of a political campaign, he chose to withdraw.
What was George Wallace's goal in the 1968 election?
Wallace did not necessarily expect to win the presidency outright. His strategy was to win enough electoral votes in the South to prevent either Nixon or Humphrey from reaching the 270-vote threshold. This would have forced the election into the House of Representatives, where Wallace hoped to use his influence as a kingmaker to extract concessions on civil rights and federal authority.
How did the 1968 election affect the Vietnam War?
The election slowed the momentum for peace in the short term due to the failure of the Paris Peace Talks in October. Once in office, Nixon began a policy of "Vietnamization"—transferring combat roles to South Vietnamese forces—while simultaneously expanding the war into Cambodia. The war would continue for another four years before a peace treaty was signed.
What was the "Silent Majority"?
The "Silent Majority" was a term popularized by Richard Nixon to describe the large group of Americans who did not participate in the counterculture, the anti-war protests, or the civil rights demonstrations. Nixon appealed to their sense of being "forgotten" by a government they felt was catering to radical minorities and disruptive elements.
Was the 1968 election the closest in history?
In terms of the popular vote, it was exceptionally close, with a margin of only 0.7%. However, the 1960 election (Kennedy vs. Nixon) and the 2000 election (Bush vs. Gore) had even narrower margins or discrepancies between the popular vote and the Electoral College.
Conclusion and Next Steps for Researchers
The 1968 election serves as a masterclass in how social instability and external conflicts can reshape a nation's political identity. For those interested in the evolution of American governance, 1968 is the definitive starting point for the modern era.
To further explore this topic, researchers should examine the primary documents at the LBJ Presidential Library and the Richard Nixon Presidential Library. These institutions offer digitized records of the "October Surprise" communications, internal campaign memos, and the personal diaries of key players, providing a deeper look into the mechanics of this historic campaign. For students of political science, analyzing the 1968 shift remains essential for understanding the current alignment of the American electorate in 2026.
