2024 election updates: Harris responds to Biden’s ‘garbage’ comments

(WASHINGTON) -- Six days until Election Day, much of the political debate is about "garbage" -- first the backlash over those racist comments about Puerto Rico that former President Donald Trump has not apologized for -- and now President Joe Biden appearing to call Trump's supporters "garbage" -- stepping on Vice President Kamala Harris' message of unity -- aimed at attracting disaffected Republicans.

More than 53 million Americans have voted early

As of 5:45 a.m. ET on Wednesday, more than 53 million Americans have voted early, according to the Election Lab at the University of Florida.

Of the total number of early votes, 27,765,237 were cast in person and 25,686,627 were returned by mail.

Trump campaign sues Pennsylvania county

The Trump campaign sued Pennsylvania's Bucks County Board of Elections and others Tuesday night over claims the county "turned away voters," according to a filing in the Bucks County Court of Common Pleas.

The campaign filed a writ of summons, which contained no allegations or specific claims.

A spokesperson for Bucks County told ABC News in a statement Tuesday evening that the county "has been made aware that litigation may be filed tomorrow. We have no comment at this time."

Lawyers for the county entered an appearance on Wednesday, according to the docket.

The county was previously accused of "suppressive and intimidating" tactics, including claiming voters were turned away and lines were closed early.

However, the county pushed back on any suggestion that what occurred in Bucks County amounts to intentional voter suppression.

"Contrary to what is being depicted on social media, if you are in line by 5 p.m. for an on-demand mail-in ballot application, you will have the opportunity to submit your application for a mail-in ballot," the county said in a statement.

The county did acknowledge that there was indeed some "miscommunication" from officials on site.

Those in line applying for on-demand ballots were "briefly told they could not be accommodated," the county said, but added that those individuals were ultimately allowed to submit their applications, according to officials.

In a post on X, the secretary of state's office echoed that sentiment, asking for voters to "be patient."

"Earlier today, we spoke with Bucks County election officials who assured us that every registered voter who goes to their county election office by 5 p.m. today will be provided an opportunity to apply for their mail ballot," the post said. "Please be patient with all county election office staff as they work hard to ensure every registered voter is able to vote in this election," he said.

-ABC News' Olivia Rubin

Supreme Court allows Virginia to purge 1,600 voters

The U.S. Supreme Court is allowing Virginia to move forward with its purge of 1,600 alleged noncitizens from the voter rolls ahead of Election Day.

The conservative majority's decision -- which was not explained -- reverses rulings by a federal district court judge and a unanimous appeals court panel.

Both had said that Virginia's purge, initiated by an executive order from Republican Gov. Glenn Youngkin, violated federal law prohibiting the "systematic" removal of voters from registration lists within 90-days of an election.

The Supreme Court's decision suggests that the justices acted either under the Purcell principle -- to keep federal courts from intervening in state election administration too close to voting -- or under the belief that Virginia had compellingly argued that the federal law's "quiet period" didn't apply here.

The state advanced the idea that noncitizens -- who were never "eligible" to vote in the first place -- can be removed at any time. It also emphasized in court briefs that anyone erroneously removed as an alleged noncitizen is given two opportunities to correct his or her registration status.

The three liberal justices -- Sonia Sotomayor, Elena Kagan and Ketanji Brown Jackson -- indicated they would have kept the purge on hold.

Noncitizen voters are already prohibited from registering to vote for federal and state elections.

The Virginia voters who were purged, however, can still have a chance to vote if they use Virginia's same-day registration option at the polls.

Virginia Attorney General Jason Miyares tweeted on Wednesday “I am pleased to announce that the US Supreme Court granted Virginia’s emergency stay to keep noncitizens off our voter rolls."

Damon Hewitt, the president and executive director of the Lawyers' Committee for Civil Rights Under Law which led the efforts in Virginia, blasted the decision.

"None of this activity is random. It's all highly orchestrated, but it's also orchestrated with a purpose," he said in a statement,

-ABC News' Devin Dwyer and Beatrice Peterson

Arnold Schwarzenegger, former GOP governor, endorses Harris

Former California Gov. Arnold Schwarzenegger announced Wednesday that he was going to vote for Vice President Kamala Harris.

"The Terminator" actor and longtime Republican said in lengthy X post that he didn't like either party now given the divisions and lack of progress from leaders in Washington, D.C.

However, Schwarzenegger said he was "furious" over Trump's refusal to accept the 2020 election, anti-immigrant rhetoric, economic policies and actions on Jan. 6.

"We need to close the door on this chapter of American history, and I know that former President Trump won't do that. He will divide, he will insult, he will find new ways to be more un-American than he already has been, and we, the people, will get nothing but more anger," he said.

"That's enough reason for me to share my vote with all of you. I want to move forward as a country, and even though I have plenty of disagreements with their platform, I think the only way to do that is with Harris and Walz," he said.

Will Nikki Haley campaign for Trump?

Nikki Haley recently said she is ready to campaign for Trump, despite not talking to him since June.

Trump's running mate, Sen. JD Vance, when asked about whether Haley will make an appearance, said Tuesday he would "love" to see her on the trail, but said it was up to her schedule.

Haley was Trump's last major challenger in the Republican primary. Despite hitting him hard in the final weeks of her campaign, she later endorsed him at the Republican National Convention.

And she's continued some criticism of his campaign strategy. During an appearance on Fox News, she said the racist remark about Puerto Rico by a comedian at Trump's Madison Square Garden rally was "harmful" and that the campaign "need[s] to go and tell Puerto Ricans how much, you know, they do value them."

She also said the Trump team had to improve its messaging to women.

"I mean, that this bromance and this masculinity stuff," she said. "I mean, it borders on edgy to the point that it's going to make women uncomfortable. You know, you've got affiliated PACs that are doing commercials about calling Kamala the 'C-word,' or you had speakers at Madison Square Garden, you know, referring to her and her pimps."

"That is not the way to win women. That is not the way to win people who are concerned about Trump style," Haley added.

Trump escalates baseless rhetoric on Pennsylvania's election system

It's a state that could tip the result of the 2024 election.

And Trump is ramping up rhetoric sowing doubt on the state's voting process.

In a post on his social media site on Wednesday morning, Trump claimed there's "cheating" happening at "large scale levels." He did not elaborate or provide evidence for his claims.

Some isolated incidents have emerged, including approximately 2,500 potentially fraudulent voter registration applications being investigated in Lancaster County, though officials stressed the system worked and that voters can be confident in the election.

-ABC News' Soorin Kim and Olivia Rubin

Harris hits the road with her closing pitch

Harris will take her closing argument to voters on the road after a big speech at the Ellipse in Washington on Tuesday night. She holds a 12:30 p.m. ET rally in North Carolina, a 4:35 ET event in Pennsylvania and a 9:30 p.m. ET rally in Wisconsin.

Trump will also be in North Carolina for a 1 p.m. ET rally before a 7 p.m. ET rally in Wisconsin.

Looming large over the campaign trail are President Joe Biden's comments from a Vote Latino campaign call Tuesday night. His wording angered Republicans, who saw him as referring to the supporters of Trump as "garbage." The White House and Biden himself, seeking to clarify the remark, argued he was referring to the racist rhetoric made by a speaker at Trump's Madison Square Garden rally on Sunday.

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