Clinton makes history, declares win in Democratic race

Corrections and clarifications: An earlier version of this story misstated who Bernie Sanders would be meeting with Thursday at the White House. He is scheduled to meet with President Obama.

BROOKLYN, N.Y. — Hillary Clinton marked her place in American history Tuesday night, declaring victory in the Democratic presidential race.

“Thanks to you, we’ve reached a milestone,” she told cheering supporters in Brooklyn, saying for the “first time in our nation’s history” a woman would lead a major-party ticket.

Clinton hit the magic number of 2,383 delegates needed to clinch the nomination on Monday night, as news organizations called the race for her based on support from superdelegates — party leaders and elected officials who have a vote at the convention and pledged to back her over Vermont Sen. Bernie Sanders.

Clinton waited until six states held a final round of contests Tuesday to declare victory, which will solidify her lead in pledged delegates earned through primaries and caucuses as well as her advantage in the overall popular vote.

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Clinton picked up an easy win in New Jersey and also claimed victories in New Mexico and South Dakota. Sanders, meanwhile, won the North Dakota caucuses and the Montana primary.  The AP, CNN and NBC all called California for Clinton early Wednesday.

Clinton celebrated with supporters at Brooklyn Navy Yard and highlighted the historic nature of her win.

“Tonight’s victory is not about one person,” said Clinton, who was framed by American flags draping the walls and in a row behind her. “It belongs to generations of women and men who struggled and sacrificed and made this moment possible.”

A video that played prior to her speech spliced images of pivotal moments in the fight for women’s equality in the U.S. — from the suffragettes and the women’s liberation movement — with shots of her climbing stairs to address supporters.

The White House released a statement late Tuesday night saying that President Obama called both Clinton and Sanders, congratulating them "for running inspiring campaigns" and Clinton for hitting the magic number of delegates needed to secure the Democratic nod. The statement also said Obama and Sanders would meet at the White House on Thursday.

An endorsement of Clinton by the president is expected as early as this week.

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Sanders has vowed to fight all the way to the nominating convention in Philadelphia, yet he is already coming under pressure from party officials to concede — the way Clinton did in her campaign against then-senator Barack Obama in June 2008 — with Clinton’s lead over Sanders more than double the advantage Obama had at the same time.

In her speech Tuesday night, Clinton made a direct appeal to the working-class voters who’ve been supporting Sanders and Trump. “So many of you feel like you’re out there on your own, that no one has your back — well I do.”

Clinton also blasted Trump and saluted  “the extraordinary campaign” Sanders mounted.

“Let there be no mistake: Sen. Sanders, his campaign and the vigorous debate about how to raise incomes, reduce inequality, increase upward mobility have been very good for the Democratic Party and for America,” she said. “It never feels good to put your heart into a cause and a candidate you believe in and to come up short,” she said. “I know that feeling well,” Clinton said to laughter.

Speaking in Santa Monica, Calif., late Tuesday night, Sanders thanked supporters for being "part of the political revolution."

"Our vision will be the future of America," he said, adding later that he would "continue the fight" to the final primary a week later in Washington, D.C. He acknowledged the odds against him were "steep," but again vowed to press on to the July convention.

Clinton's win in the Democratic race marks a historic moment in American politics.

From India’s Indira Gandhi to Britain’s Margaret Thatcher and Germany’s Angela Merkel, many other nations have elevated women to their highest office. Yet the United States has been slow to do the same, with Clinton’s presumptive nomination coming exactly 100 years after the first woman, Jeannette Rankin, was elected to Congress.

“The U.S. has fallen far behind other countries in women’s political engagement in particular,” said Terry O’Neill, the head of the National Organization for Women, the nation’s largest organization of feminist activists. “We have huge barriers to women achieving these positions in the United States,” with only 20% female representation in the U.S. Congress, she said.

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Polls suggest a matchup with Trump could be close, with Clinton ahead by just 2 points in the RealClearPolitics polling average, though Democrats are hoping the former secretary of State can increase her margin as the party unites behind a single candidate. That could depend on the tone that Sanders takes and whether his passionate, but disappointed, supporters begin to view the election as a referendum on Trump.

Clinton took Trump on with the same message she’s been delivering in stump speeches. “When he says, ‘Let’s make America great again,' that’s code for let’s take American backwards."

The former first lady wrapped up her speech by paying tribute to her mother, who “taught me to never back down from a bully," which she said ended up being “pretty good advice.”

"I wish she could see her daughter become the Democratic Party's nominee," said Clinton.

Twitter celebrates Clinton's historic moment

House Minority Leader Nancy Pelosi, D-Calif., made an appeal to Sanders after announcing her support for Clinton on Tuesday morning.

“Bernie knows better than anyone what’s on the line in the election and that we at some point have to unify as we go forward,” Pelosi said on ABC’s Good Morning America.

In Sacramento, one Sanders supporter's view of Trump suggested Clinton's best hope of unifying the party may be the New York billionaire.

Aileen McDuff, 25, said she voted for the Vermont senator but will support Clinton if necessary. She's frightened, she said, of what a Trump presidency would be like.

"Everything he says is frightening," she said.

Contributing: Trevor Hughes