More than 58 million Americans have already voted
U.S. voters have cast 42.7% of the total votes counted in the 2016 election.
With nine days to go until Election Day, and President Donald Trump and former Vice President Joe Biden racing toward Nov. 3, voters are turning out in record numbers to cast their ballots early.
More than 58 million Americans have already voted in the 2020 election, reflecting an extraordinary level of participation and interest despite unprecedented barriers brought on by the coronavirus pandemic.
In the final weeks of campaigning, the president has continued to press as polls show him trailing nationally and in several battleground states key to his reelection hopes. The president had a campaign rally in New Hampshire Sunday to top off a weekend of events across multiple states, and Biden appeared at a virtual "I Will Vote" concert.
All 50 states plus Washington, D.C., have some form of early voting underway. Check out FiveThirtyEight’s guide to voting during the COVID-19 pandemic here.
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Foreign efforts to undermine US election
ABC News Chief Justice correspondent Pierre Thomas said Russia appears to be "seeking direct access" to American voters to sow division and unrest.
Senior national security officials alerted the American public Wednesday that Iran and Russia have both obtained voter data in their efforts to interfere in the 2020 U.S. election.
Thomas said on ABC's "This Week" Sunday that those efforts appear to be aimed at creating problems before the election and possibly just after Election Day "if we don't quickly know a result."
On Friday, U.S. officials told ABC News that systems containing election-related information from two counties in two separate states were successfully hacked by the Russian effort. While the FBI and Cybersecurity and Infrastructure Security Agency have seen no evidence that data has been altered, FBI and Homeland Security officials expressed concern that Russia "may be seeking access to obtain future disruption options, to influence U.S. policies and actions, or to delegitimize SLTT government entities."
Iran is "aggressively pursuing the same goal," Thomas said Sunday.
Director of National Intelligence John Ratcliffe said Wednesday that Iran was separately behind a series of threatening emails that were found to be sent this week to Democratic voters, which he said was "designed to intimidate voters, incite social unrest and damage President Trump."
Alireza Miryousefi, spokesman for the Iranian Mission to the U.N., denied the allegations to ABC News.
Talking with Pennsylvania voters
ABC's "This Week" Co-anchor Martha Raddatz talked with voters from the battleground state of Pennsylvania, a must-win for Trump.
The president won the state in 2016, with a slim margin, and there are "worrisome signs" this year.
Tanya Siletsky is the kind of supporter the Trump campaign hopes will help him win the battleground state.
"I would say no," she said on "This Week" on whether anything has given her pause about Trump. "All his policies I agree with 100%."
Trump, Biden favorability unchanged as 2020 race heads into final week: POLL
After two contentious debates and more than $1.5 billion in advertising, President Donald Trump and former Vice President Joe Biden enter the closing week of a bitter campaign with their favorability ratings relatively unchanged since at least the summer, according to an ABC News/Ipsos poll released Sunday.
Trump's favorability is significantly underwater in the new survey, which was conducted by Ipsos in partnership with ABC News using Ipsos' Knowledge Panel, with more than half of Americans -- including more than half of men (53%), Americans over 65 (53%), and independents (57%) -- viewing him unfavorably. The president's favorability deficit stands at minus-22 in the poll, similar to where he stood on the eve of the 2016 election.
But unlike four years ago, when both Trump and headed into November deeply unpopular – Trump's favorability at 38% to 60% and Clinton's at 42% to 56% in the final ABC News/Washington Post poll -- Biden is seen significantly more favorably.
-ABC News' Kendall Karson
Back on the campaign trail
The candidates are fanning out across the country again Sunday with rallies, concerts and get out the vote events.
Sen. Kamala Harris, D-Calif., has the earliest start with drive-in church service event in Detroit. She'll continue with afternoon canvas kickoff events, where she'll speak to volunteers and organizers, in Detroit and Troy, Michigan. Then she has an evening drive-in rally in Pontiac before she and her husband Doug Emhoff deliver a taped message during the virtual "I Will Vote" concert.
Joe and Jill Biden are also scheduled to speak during the virtual concert at 8 p.m.
Trump will speak at an afternoon rally in Londonderry, New Hampshire.
Vice President Mike Pence will speak at a campaign rally in Kinston, North Carolina.
President, first lady greet children at White House Halloween event
Halloween at the White House looked slightly different this year as the president and first lady Melania Trump greeted children outside of the residence, but did not hand out any candy.
Supporters shouted, "We love you!" and "God bless you, Mr. President!" Another chanted, "Four more years!"
White House Chief of Staff Mark Meadows stood nearby, also greeting children. Neither Meadows nor the Trumps wore face coverings.
-ABC News' Elizabeth Thomas