(CNN) — First lady Michelle Obama delivered Thursday an impassioned denunciation of Donald Trump, calling the recently unearthed comments by the Republican presidential nominee “shocking” and “demeaning,” and below “basic standards of human decency.”
Speaking at a rally for Hillary Clinton in Manchester, New Hampshire, Obama lit into Trump over a video that surfaced last week in which he can be heard talking about being sexually aggressive with women.
“I can’t believe I’m saying a candidate for president of the United States has bragged about sexually assaulting women,” Obama said.
The speech was an uncharacteristically direct attack from the first lady, who said she eschewed her “normal campaign speech” because it would have been “dishonest and disingenuous to me to just move on to the next thing like this was all just a bad dream.”
The first lady never addressed Trump by name, referring to him only as a “candidate.” She began the speech by reflecting on what she called a “rough week in an already rough election.”
Obama lamented the “hurtful, hateful language about women” throughout the campaign, saying it was “painful” to those who expected leaders should meet “basic standards of human decency.”
Her voice quivered as she recalled a meeting with young women at the White House on Tuesday.
“I told them they deserve to be treated with dignity and respect,” Obama said. “I wanted them to understand that the measure of any society is how it treats women and girls.”
Obama said the comments made by Trump in the video, which was recorded in 2005, had left her “shaken.”
“I can’t stop thinking about this,” she said. “It has shaken me to my core in a way I could not have predicted.”
She added: “I know this is a campaign but this isn’t about politics. It’s about basic human decency.”
In the 2005 video, Trump can be heard describing in graphic terms how he uses his star power to force himself upon women. Since the footage was published last week by The Washington Post, several women have come forward to say that Trump had touched them inappropriately. Trump has denied those allegations, and has dismissed the remarks made in the video as “locker room talk.”
At the rally on Thursday, Obama rejected that explanation.
“This was not just a lewd conversation,” she said. “This wasn’t just locker room banter. This was a powerful individual speaking freely and openly about sexually predatory behavior, and actually bragging about kissing and groping women, using language so obscene that many of us were worried about our children hearing it when we turned on the TV.”
Referring to the spate of allegations levied against Trump, Obama said “it now seems very clear that this wasn’t an isolated incident.”
“This is not something that we can ignore,” Obama added. “It’s not something that we can just sweep under the rug as just another disturbing footnote in a sad election season.”
Obama also cautioned against a “protest vote” and urged the supporters gathered to do “everything possible to elect Hillary Clinton.”
“If you vote for someone other than Hillary … you are helping to elect her opponent,” Obama said.
“We need to recover from our shock and our depression,” she added, referring to the sordid campaign developments, “and we need to do what women have always done in this country: we need to roll up our sleeves and get to work.”
Clinton praised the first lady’s support during a campaign event in San Francisco.
“If you haven’t seen it, I hope you will see Michelle Obama’s speech today in New Hampshire,” Clinton said. “And once again, she gave a compelling and strong case about the stakes in the election, but about who we are as Americans. And we cannot let this pessimism, this dark and divisive and dangerous vision in America take hold in anybody’s heart. We have to keep lifting up this campaign.”
Also on the stump for Clinton was Vice President Joe Biden, who called Trump’s remarks the “textbook definition of sexual assault” during an event in Nevada on Thursday, saying it is consistent with the other ways Trump has “abused power.”
He added: “I’m tired of new politicians who want to go to Washington to demean women.”
As he closed out his speech, he reminded those to who are supporter Trump to take heed of their candidate’s words, saying, “I encourage everyone listening to Trump- vote on November 28th.”
CNN’s Adrienne Shih and Julia Manchester contributed to this report.