(CNN) Hillary Clinton clinched the Democratic presidential nomination, according to CNN's delegate and superdelegate count, and will become the first woman in the 240-year history of the United States to lead the presidential ticket of a major political party.
A strong showing in Puerto Rico's Democratic primary on Sunday and additional support from superdelegates put Clinton, 68, over the top on Monday night to become the presumptive nominee. She has secured 1,812 pledged delegates and 572 superdelegates for a total of 2,384 delegates -- one more than needed for the nomination.
Clinton's delegate count will grow Tuesday when six states, including delegate-rich California and New Jersey, hold contests. Speaking in Long Beach, California, on Monday, Clinton said she was still focused on the states where voters head to the polls Tuesday.
"We are on the brink of a historic, historic unprecedented moment but we still have work to do, don't we?" she said. "We have six elections tomorrow and are going to fight hard for every single vote, especially right here in California."
Female firsts in politics
Hillary Clinton, a former first lady, U.S. senator and secretary of state, claims her place in history on Tuesday, July 27, after becoming the Democratic Party's nominee for U.S. President. She would be the first woman in U.S. history to lead the ticket of a major political party.
Elizabeth Cady Stanton was the first woman to run for a seat in the U.S. House of Representatives. She was a leader of the suffragette movement along with Lucretia Mott and Susan B. Anthony. She was also the editor of the feminist magazine "Revolution."
In 1916, Jeannette Rankin was the first woman to be elected to the U.S. House of Representatives. The Republican from Montana was the only member of Congress to vote against U.S. entry in both World War I and World War II.
Feminist reformer Victoria Claflin Woodhull was the first woman to run for U.S. President from a nationally recognized ticket. She was the candidate of the Equal Rights Party in 1872.
Frances Perkins was the first woman to serve as a member of the President's Cabinet. She was appointed labor secretary by President Franklin D. Roosevelt in 1933.
Shirley Chisholm, a Democrat from New York, was the first African-American woman to be elected to the U.S. House of Representatives. She was elected in 1968.
Sandra Day O'Connor was the first woman to be appointed to the U.S. Supreme Court. She was appointed by President Ronald Reagan in 1981.
In 1984, Geraldine Ferraro became the first woman to run on a major party's national ticket. She was Walter Mondale's running mate.
U.S. Rep. Ileana Ros-Lehtinen, a Republican from Florida, was elected in 1989. She is the first Hispanic woman and Cuban-American to be elected to the U.S. House of Representatives.
Carol Moseley Braun, a Democrat from Illinois, was the first African-American woman to be elected to the U.S. Senate. She served from 1993 to 1999.
Dee Dee Myers was the first woman to serve as White House press secretary. She was appointed by President Bill Clinton and held the position from January 1993 to December 1994.
Madeleine Albright was the first woman to serve as U.S. secretary of state. She was appointed to the position by President Bill Clinton in 1997.
U.S. Sen. Tammy Baldwin, a Democrat from Wisconsin, is the first openly gay woman to be elected to Congress. She was elected to the House in 1999 and to the Senate in 2012.
House Minority Leader Nancy Pelosi, a Democrat from California, is the first woman to lead a party in Congress.
Sonia Sotomayor is the first Hispanic woman to serve on the Supreme Court. She was nominated by President Barack Obama in 2009.
U.S. Sen. Mazie Hirono, a Democrat from Hawaii, is the first woman of color to serve in both chambers of Congress. Hirono was elected to the House in 2007 and to the Senate in 2012.
After three decades at the center of American politics as a pioneering -- and deeply controversial -- feminist icon, the victory brings Clinton within reach of finally cracking the "highest, hardest glass ceiling" she lamented eight years ago when she conceded the Democratic race to Barack Obama. The former first lady, senator from New York and secretary of state will officially become the Democratic nominee at next month's convention and will face presumptive Republican nominee Donald Trump in a general election battle that is already shaping up as one of the nastiest campaigns in modern U.S. history.
Hillary Clinton's historic moment
Clinton has pounced on Trump's business record, character and tendency to use his platform to wage personal grudge matches to try to define him early on in the minds of voters as unfit for the presidency. Trump, for his part, is aiming to portray Clinton as a consistent liar who can't be trusted.
Clinton on Trump: No one will be spared from his insults
Though Clinton already has Trump in her sights, she has work to do in her own party, and has pledged to unite Democrats after a grueling nominating battle against Vermont Sen. Bernie Sanders. The self-declared democratic socialist confounded expectations that he was little more than a fringe candidate and mounted his own crusade against the political establishment that electrified the party's progressive base. He goes into the final Super Tuesday contest of the campaign this week vowing to fight on until the convention in July, despite being mathematically eliminated from the race.
Hillary Clinton's life in the spotlight
Hillary Clinton accepts the Democratic Party's nomination for president at the Democratic National Convention in Philadelphia on July 28, 2016. The former first lady, U.S. senator and secretary of state was the first woman to lead the presidential ticket of a major political party.
Before marrying Bill Clinton, she was Hillary Rodham. Here she attends Wellesley College in Massachusetts. Her commencement speech at Wellesley's graduation ceremony in 1969 attracted national attention. After graduating, she attended Yale Law School.
Rodham was a lawyer on the House Judiciary Committee, whose work led to impeachment charges against President Richard Nixon in 1974.
In 1975, Rodham married Bill Clinton, whom she met at Yale Law School. He became the governor of Arkansas in 1978. In 1980, the couple had a daughter, Chelsea.
Arkansas' first lady, now using the name Hillary Rodham Clinton, wears her inaugural ball gown in 1985.
The Clintons celebrate Bill's inauguration in Little Rock, Arkansas, in 1991. He was governor from 1983 to 1992, when he was elected President.
Bill Clinton comforts his wife on the set of "60 Minutes" after a stage light broke loose from the ceiling and knocked her down in January 1992.
In June 1992, Clinton uses a sewing machine designed to eliminate back and wrist strain. She had just given a speech at a convention of the International Ladies' Garment Workers Union.
During the 1992 presidential campaign, Clinton jokes with her husband's running mate, Al Gore, and Gore's wife, Tipper, aboard a campaign bus.
Clinton accompanies her husband as he takes the oath of office in January 1993.
The Clintons share a laugh on Capitol Hill in 1993.
Clinton unveils the renovated Blue Room of the White House in 1995.
Clinton waves to the media in January 1996 as she arrives for an appearance before a grand jury in Washington. The first lady was subpoenaed to testify as a witness in the investigation of the Whitewater land deal in Arkansas. The Clintons' business investment was investigated, but ultimately they were cleared of any wrongdoing.
The Clintons hug as Bill is sworn in for a second term as President.
The first lady holds up a Grammy Award, which she won for her audiobook "It Takes a Village" in 1997.
The Clintons dance on a beach in the U.S. Virgin Islands in January 1998. Later that month, Bill Clinton was accused of having a sexual relationship with former White House intern Monica Lewinsky.
Clinton looks on as her husband discusses the Monica Lewinsky scandal in the Roosevelt Room of the White House on January 26, 1998. Clinton declared, "I did not have sexual relations with that woman." In August of that year, Clinton testified before a grand jury and admitted to having "inappropriate intimate contact" with Lewinsky, but he said it did not constitute sexual relations because they had not had intercourse. He was impeached in December on charges of perjury and obstruction of justice.
The first family walks with their dog, Buddy, as they leave the White House for a vacation in August 1998.
President Clinton makes a statement at the White House in December 1998, thanking members of Congress who voted against his impeachment. The Senate trial ended with an acquittal in February 1999.
Clinton announces in February 2000 that she will seek the U.S. Senate seat in New York. She was elected later that year.
Clinton makes her first appearance on the Senate Environment and Natural Resources Committee.
Sen. Clinton comforts Maren Sarkarat, a woman who lost her husband in the September 11 terrorist attacks, during a ground-zero memorial in October 2001.
Clinton holds up her book "Living History" before a signing in Auburn Hills, Michigan, in 2003.
Clinton and another presidential hopeful, U.S. Sen. Barack Obama, applaud at the start of a Democratic debate in 2007.
Obama and Clinton talk on the plane on their way to a rally in Unity, New Hampshire, in June 2008. She had recently ended her presidential campaign and endorsed Obama.
Obama is flanked by Clinton and Vice President-elect Joe Biden at a news conference in Chicago in December 2008. He had designated Clinton to be his secretary of state.
Clinton, as secretary of state, greets Russian Prime Minister Vladimir Putin during a meeting just outside Moscow in March 2010.
The Clintons pose on the day of Chelsea's wedding to Marc Mezvinsky in July 2010.
In this photo provided by the White House, Obama, Clinton, Biden and other members of the national security team receive an update on the mission against Osama bin Laden in May 2011.
Clinton checks her Blackberry inside a military plane after leaving Malta in October 2011. In 2015, The New York Times reported that Clinton exclusively used a personal email account during her time as secretary of state. The account, fed through its own server, raises security and preservation concerns. Clinton later said she used a private domain out of "convenience," but admits in retrospect "it would have been better" to use multiple emails.
Clinton arrives for a group photo before a forum with the Gulf Cooperation Council in March 2012. The forum was held in Riyadh, Saudi Arabia.
Obama and Clinton bow during the transfer-of-remains ceremony marking the return of four Americans, including U.S. Ambassador Christopher Stevens, who were killed in Benghazi, Libya, in September 2012.
Clinton ducks after a woman threw a shoe at her while she was delivering remarks at a recycling trade conference in Las Vegas in 2014.
Clinton, now running for President again, performs with Jimmy Fallon during a "Tonight Show" skit in September 2015.
Clinton testifies about the Benghazi attack during a House committee meeting in October 2015. "I would imagine I have thought more about what happened than all of you put together," she said during the 11-hour hearing. "I have lost more sleep than all of you put together. I have been wracking my brain about what more could have been done or should have been done." Months earlier, Clinton had acknowledged a "systemic breakdown" as cited by an Accountability Review Board, and she said that her department was taking additional steps to increase security at U.S. diplomatic facilities.
U.S. Sen. Bernie Sanders shares a lighthearted moment with Clinton during a Democratic presidential debate in October 2015. It came after Sanders gave his take on the Clinton email scandal. "The American people are sick and tired of hearing about the damn emails," Sanders said. "Enough of the emails. Let's talk about the real issues facing the United States of America."
Clinton is reflected in a teleprompter during a campaign rally in Alexandria, Virginia, in October 2015.
Clinton walks on her stage with her family after winning the New York primary in April.
After Clinton became the Democratic Party's presumptive nominee, this photo was posted to her official Twitter account. "To every little girl who dreams big: Yes, you can be anything you want -- even president," Clinton said. "Tonight is for you."
Obama hugs Clinton after he gave a speech at the Democratic National Convention in Philadelphia. The president said Clinton was ready to be commander in chief. "For four years, I had a front-row seat to her intelligence, her judgment and her discipline," he said, referring to her stint as his secretary of state.
Clinton arrives at a 9/11 commemoration ceremony in New York on September 11. Clinton, who was diagnosed with pneumonia two days before, left early after feeling ill. A video
appeared to show her stumble as Secret Service agents helped her into a van.
Clinton addresses a campaign rally in Cleveland on November 6, two days before Election Day. She went on to lose Ohio -- and the election -- to her Republican opponent, Donald Trump.
After conceding the presidency to Trump in a phone call earlier,
Clinton addresses supporters and campaign workers in New York on Wednesday, November 9. Her defeat marked a stunning end to a campaign that appeared poised to make her the first woman elected US president.
"It is unfortunate that the media, in a rush to judgment, are ignoring the Democratic National Committee's clear statement that it is wrong to count the votes of superdelegates before they actually vote at the convention this summer," Sanders campaign manager Michael Briggs said in a statement Monday. "Secretary Clinton does not have and will not have the requisite number of pledged delegates to secure the nomination. She will be dependent on superdelegates who do not vote until July 25 and who can change their minds between now and then."
The CNN delegate tally is based on the pledged delegates apportioned after coast to coast nominating contests this year and a project spanning the entire campaign to canvas superdelegates -- party officials and lawmakers -- on how they will vote at the Democratic National Convention. Clinton will remain the presumptive nominee until the convention in Philadelphia next month.
Although Sanders is vowing to fight to try to get superdelegates to abandon Clinton, there are signs that the Democratic establishment is moving to shut the primary down after Tuesday in order to train its exclusive fire on Trump. Obama spoke to Sanders on Sunday, a Democratic source told CNN. And on Tuesday, House Democratic minority leader Nancy Pelosi endorsed Clinton on the day of her home state primary.
"I'm a voter in California and I have voted for Hillary Clinton for president of the United States and I'm proud to endorse her for that position. But I hasten to say that it's not over until it's over," Pelosi told ABC's "Good Morning America."
As for Obama's endorsement, White House spokesman Josh Earnest said Monday that he didn't have any announcements to make. Pressed by CNN's Michelle Kosinski whether Obama would indeed endorse someone on Wednesday, he answered: "I don't know. Maybe he will."
Earnest acknowledged Tuesday that media organizations, including CNN, have now called Clinton the presumptive nominee, but added that the most important "superdelegate" -- Obama -- is not prepared to make a public endorsement "at this point."
"However at this point there is at least one superdelegate. The one who works in the Oval Office who is not prepared to make a public declaration about his endorsement at this point. But stay tuned and we'll keep you updated," Earnest said at the White House briefing.
Earnest also shot down the possibility of a meeting with Obama and Clinton tomorrow while the President is in New York.
A political life
Politics has been entwined with Clinton's life since she was a precocious student who gave the commencement address to Wellesley College's class of 1969 and met the shaggy-haired young man who would become her future husband, the 42nd President of the United States, and lifelong political soulmate in the Yale Law library.
Back when she was a deeply polarizing political figure as first lady during the political wars of the 1990s, it would have seemed unthinkable that Clinton would eventually reinvent herself as the presidential nominee of her party.
But it's a mark of the hold the Clintons have maintained on the Democratic Party and their sheer political longevity that she will go to Philadelphia next month to accept the nomination at the Democratic National Convention.
Source: Obama, Sanders spoke by phone Sunday
Clinton enters the general election boasting one of the most impressive resumes of any recent presidential hopeful. She witnessed the late night pressures and the personal burdens of the presidency from a closer vantage point at the side of her husband, former President Bill Clinton, than any other previous nominee. She has also survived multiple political crises by drawing on almost supernatural resilience and is renowned for her mastery of policy.
Significant liabilities
Still, she has significant liabilities: Polls show that Clinton, like Trump, is one of the most unpopular presumptive nominees in history.
The scandal over the private email server she used as secretary of state has renewed questions over her transparency and honesty that have swirled throughout her public life. And Republicans believe her foreign policy record, tainted by her dealings with Libya and Russia while secretary of state, could turn into a huge opening for their candidate.
She must also unify a Democratic Party that has shown signs of a deep divide between the establishment and progressives, who helped Sanders surge to victory in dozens of states. Many Sanders supporters believe the party unfairly conspired against Sanders and stacked the deck in favor of Clinton.
Obama endorsement coming as Clinton allies plan for unity push
Clinton's elevation to presumptive nominee status based on the declarations of superdelegates -- party officials who can vote however they choose at next month's convention -- and ahead of major contests in California and New Jersey Tuesday could only intensify that anger.
Sanders blasted the superdelegate process Sunday on CNN's "State of the Union" in an interview with Jake Tapper.
"My problem is that the process today has allowed Secretary Clinton to get the support of over 400 superdelegates before any other Democratic candidate was in the race," Sanders said. "It's like an anointment."
Clinton desperately needs a united Democratic showing in November, as she tries to lock in an electoral map currently favoring her party, and counter the surge of new Republican voters the Trump campaign insists that it will attract to the polls.
Her victory formally draws the battle lines for a deeply contentious November general election battle with Trump. Recent surveys of an angry, rebellious electorate, show the rivals locked in a tight race, after Clinton's initial wide early lead evaporated when the real estate billionaire gathered his party around him.
Nevertheless, Clinton, who is certain to add hundreds more delegates to her total in Tuesday's primaries, can savor her political comeback, after losing the 2008 Democratic primary to Obama. After serving as his first term secretary of state, she embarked yet again on the grueling presidential trail in January 2015 — following two years on the lucrative celebrity speakers circuit, piling up personal wealth that has emerged as a liability in a presidential campaign dominated by voter fury at political and financial elites.
Vowing to fight for an equitable economy and to keep Americans safe with her hawkish foreign policy instincts, Clinton noted at her announcement rally on Roosevelt Island, New York, that though she might not be the youngest candidate in the race she would be "youngest woman president in the history of the United States."
Path strewn with obstacles
Like much in Clinton's life, the path to the nomination was strewn with obstacles -- and many of her challenges were self-inflicted, whether they related to her email server, her resistance to press scrutiny or her often criticized campaigning skills.
As she was in 2008, Clinton was viewed as the inevitable nominee -- but again faced an unexpected, grassroots challenge from her left, in the unlikely shape of Sanders, a septuagenarian self-declared Democratic socialist.
The opening nominating clashes in the snows of winter set the tone, from her wafer-thin victory in the Iowa caucuses to her humiliating defeat in the New Hampshire primary, for a tight, increasingly bitter nominating race.
She was able to clinch the nomination, however, on her strong performance in the Deep South and strength in big states like New York and Pennsylvania along with her advantage among superdelegates.