Clinton accepts nomination, promising steady hand in a dangerous world

PHILADELPHIA -- Promising Americans a steady hand, Hillary Clinton cast herself Thursday night as a unifier for divided times, an experienced leader steeled for a volatile world. She aggressively challenged Republican Donald Trump's ability to do the same.

"Imagine him in the Oval Office facing a real crisis," Clinton said as she accepted the Democratic nomination for president. "A man you can bait with a tweet is not a man we can trust with nuclear weapons."

Clinton took the stage to roaring applause from flag-waving delegates on the final night of the Democratic convention, relishing her nomination as the first woman to lead a major U.S. political party. But her real audience was the millions of voters watching at home, many of whom may welcome her experience as secretary of state, senator and first lady but question her character. She acknowledged those concerns briefly, saying, "I get it that some people just don't know what to make of me."

But her primary focus was persuading Americans not to be seduced by Trump's vague promises to restore economic security and fend off threats from abroad.

Clinton's four-day convention began with efforts to shore up liberals who backed Bernie Sanders in the Democratic primary, and it ended with an outstretched hand to Republicans and independents unnerved by Trump.

A parade of military leaders, law-enforcement officials and Republicans took the stage ahead of Clinton to endorse her in the general-election contest with Trump.

"This is the moment, this is the opportunity for our future," said retired Marine Gen. John R. Allen, a former commander in Afghanistan. "We must seize this moment to elect Hillary Clinton as president of the United States of America."

American flags waved in the stands of the packed convention hall.

There were persistent but scattered calls of "No more war," but the crowd drowned them out with chants of "Hill-a-ry" and "U-S-A!"

The Democratic nomination now officially hers, Clinton has just over three months to persuade Americans that Trump is unfit for the Oval Office and overcome the visceral connection he has with some voters in a way the Democratic nominee does not.

She embraced her reputation as a studious wonk, a politician more comfortable with policy proposals than rhetorical flourishes.

"I sweat the details of policy," she said.

Clinton's proposals are an extension of President Barack Obama's two terms in office: tackling climate change, overhauling the nation's fractured immigration laws and restricting access to guns.

She disputed Trump's assertion she wants to repeal the Second Amendment, saying, "I'm not here to take away your guns. I just don't want you to be shot by someone who shouldn't have a gun in the first place."

Campaigning in Iowa on Thursday, Trump said there were "a lot of lies being told" at Clinton's convention. In an earlier statement, he accused Democrats of living in a "fantasy world," ignoring economic and security troubles as well as Clinton's controversial email use at the State Department.

The FBI's investigation into Clinton's use of a private internet server didn't result in criminal charges, but it appeared to deepen voters' concerns with her honesty and trustworthiness. A separate pre-convention controversy over hacked Democratic Party emails showing favoritism for Clinton in the primary threatens to deepen the perception Clinton prefers to play by her own rules.

Through four nights of polished convention pageantry, Democratic heavyweights told a different story about Clinton.

Validation came Wednesday night from President Barack Obama, her victorious primary rival in 2008.

Obama declared Clinton not only can defeat Trump's "deeply pessimistic vision" but also realize the "promise of this great nation."

Clinton was introduced by her daughter, Chelsea, who spoke warmly of her mother as a woman "driven by compassion, by faith, by kindness, a fierce sense of justice and a heart full of love."

A parade of speakers -- gay and straight, young and old, white, black and Hispanic -- cast Trump as out of touch with a diverse and fast-changing nation.

Khizr Khan, an American Muslim whose son was killed in military service, emotionally implored voters to stop Trump, who has called for a temporary ban on Muslim immigration.

"Donald Trump, you are asking Americans to trust you with their future," Khan said. "Let me ask you, have you even read the United States Constitution? I will gladly lend you my copy."

On the convention's closing night, Clinton sought to reach beyond the Democratic base, particularly to moderate Republicans unnerved by Trump.

Former Reagan administration official Doug Elmets announced he was casting his first vote for a Democrat in November and urged other Republicans who "believe loyalty to our country is more important than loyalty to party" to do the same.

Following reports Russia hacked Democratic Party emails, Trump said he'd like to see Moscow find the thousands of emails Clinton deleted from the account she used as secretary of state.

Hours later, Trump told Fox News he was being "sarcastic," although shortly after his remarks Wednesday, he tweeted Russia should share the emails with the FBI.

AP writers Catherine Lucey, Kathleen Hennessey and Lisa Lerer contributed to this report.