Joe Biden makes his last trip of the campaign to turn out the vote in hometown Scranton after Donald Trump warns voting in Philadelphia will be a 'disaster' and threatens to send in his lawyers

Former vice president Joe Biden made his final campaign trip of the campaign, flying from Wilmington to his boyhood hometown of Scranton in a last-ditch effort to drive up turnout in a crucial battleground state.

Biden chose to conclude his campaign in the state he has visited repeatedly, both due to its significance and its proximity to his current home in Wilmington. The legal battles over the vote there have already begun, with President Donald Trump blasting a Supreme Court decision allowing mail-in votes to be counted after Election Day and saying his lawyers 'will be going in and they'll be fighting.'

After attending church early Tuesday in Wilmington, Biden went 'home' to Pennsylvania, with grandkids Finnegan and Natalie in tow.

'We're going home,' Democratic presidential nominee Joe Biden told reporters as he headed to Scranton, Pennsylvania on election day. Here he talks with supporters there

'These are the only two of my grandchildren who have never been to Scranton. So we’re going home,' he told reporters traveling with him. 

After attending church, Biden visited the cemetery where his late son Beau, first wife Neilia, and daughter Naomi are buried. Biden frequently speaks of his late son on the campaign trail and connects their conversations with his decision to run.

In Scranton, Biden spoke to a local carpenters' union, grabbing a megaphone to address about 50 people who were there. 

'It’s good to be home,' he said. Then he referenced scoring a unanimous 5-0 vote in the tiny New Hampshire town of Dixville Notch, and turned it into a dig at his rival.

'Based on Trump’s notion, I’m going to declare victory tonight,' he quipped. 

He then took his tour down memory lane a step further, visiting the house he grew up in, the setting for some of the stories about growing up in a middle class household where his father had to uproot the family after losing his job.

He visited the House, where Anne Kearns currently lives, and signed a wall inside. 'From This House to the White House, With the Grace of God,' he wrote, adding his signature and the date.

'I watch you all the time. I’m so proud of you,' she told him.'

He also visited the home of Pennsylvania Democratic Sen. Bob Casey's mother.  A person from a nearby house was being carried by stretcher to an ambulance nearby while he was outside. 

Trump, who has previously refused to say he will accept the election results, told Fox News Tuesday he would declare victory 'only when there’s victory,' following reports he might do so Tuesday night even as votes are still coming in.

Trump, hoping to drive up votes in western Pennsylvania, made one of his final trips of the campaign to Scranton as well. 

Minutes before Biden's arrival, Trump once again raised questions about the vote in Pennsylvania, after charging repeatedly without evidence that it will be corrupted.

'Philadelphia will be a disaster,' Trump said during a hoarse early morning call-in interview on Fox & Friends early Tuesday after attending late night rallies.

Trump repeated his demand to know who wins on election night. 'I’d like to find out on Nov. 3, the end of the evening, or late into the morning whenever, who won the election. And that doesn’t allow that to happen. Unless there’s a blowout, or unless you don’t need Pennsylvania,' he said. Trump was referencing a 4-4- Supreme Court decision allowing the state to count mail-in ballots for three days after Election Day and upholding a decision by the state supreme court.

Late Monday, Trump said the decision by the high court will 'induce violence in the streets.' The extraordinary tweet, which Twitter slapped a warning label on, came amid preparations at the White House and in Washington for potential blowback in the event of a contested election. 

'The Supreme Court decision on voting in Pennsylvania is a VERY dangerous one. It will allow rampant and unchecked cheating and will undermine our entire systems of laws. It will also induce violence in the streets,' Trump tweeted.

'Something must be done!' he added, without explanation.

Democratic presidential candidate former Vice President Joe Biden arrives to board his campaign plane at New Castle Airport in New Castle, Del., on Election Day, Tuesday, Nov. 3, 2020, en route to Scranton, Pa.

Biden visited hometown Scranton in a state that could provide him an electoral college win

Biden speaks to supporters at a canvass kickoff event at Local Carpenters Union 445 on November 03, 2020 in Scranton, Pennsylvania

Biden brought granddaughter Finnegan Biden and Natalie along with him

Twitter slapped a warning label on Trump's tweet after he wrote that a Supreme Court decision on Pennsylvania wiill 'induce violence'

'The Supreme Court decision on voting in Pennsylvania is a VERY dangerous one,' President Donald Trump tweeted on Monday

Democratic presidential candidate former Vice President Joe Biden walks with his granddaughter Finnegan Biden into St. Joseph On the Brandywine Catholic Church in Wilmington, Del., Tuesday, Nov. 3, 2020

After a campaign marked by rancor and fear, Americans on Tuesday decide between President Donald Trump and Democrat Joe Biden, selecting a leader to steer a nation battered by a surging pandemic that has killed more than 231,000 people, cost millions their jobs and reshaped daily life.

Nearly 100 million Americans voted early, and now it falls to Election Day voters to finish the job, ending a campaign that was upended by the coronavirus and defined by tensions over who could best address it. Each candidate declared the other fundamentally unfit to lead a nation grappling with COVID-19 and facing foundational questions about racial justice and economic fairness.

Biden entered Election Day with multiple paths to victory while Trump, playing catch-up in a number of battleground states, had a narrower but still feasible road to clinch 270 Electoral College votes. Control of the Senate was at stake, too: Democrats needed to net three seats if Biden captured the White House to gain control of all of Washington for the first time in a decade. The House was expected to remain under Democratic control.

Voters braved long lines and the threat of the virus to cast ballots as they chose between two starkly different visions of America for the next four years. The record-setting early vote - and legal skirmishing over how it will be counted - drew unsupported allegations of fraud from Trump, who refused to guarantee he would honor the election´s result.

Fighting to the end for every vote, Biden was headed to Philadelphia and his native Scranton on Tuesday as part of a closing get-out-the-vote effort before awaiting election results in his hometown of Wilmington, Delaware. His running mate, Sen. Kamala Harris, was visiting Detroit, a heavily Black city in battleground Michigan. Both of their spouses were headed out, too, as the Democrats reached for a clear victory.

Biden and his wife, Jill, started the day with a stop at St. Joseph´s on the Brandywine in Wilmington, Delaware, with two of his grandchildren in tow. After a brief church visit, the four walked to his late son Beau Biden´s grave, in the church cemetery. Beau, a former Delaware attorney general, died of brain cancer in 2015 and had encouraged the former vice president to make another White House run.

Democratic presidential candidate former Vice President Joe Biden arrives to board his campaign plane at New Castle Airport in New Castle, Del., on Election Day, Tuesday, Nov. 3, 2020, en route to Scranton, Pa. (AP Photo/Carolyn Kaster)

Trump made a morning appearance on 'Fox & Friends,' where he predicted he will win by a larger electoral margin than he did in 2016. He also planned to visit his campaign headquarters in Virginia. He invited hundreds of supporters to an election night party in the East Room of the White House.

The hard-fought campaign left voters on both sides eager to move on.

'I just want it to be done,' said Starlet Holden, a 26-year-old medical biller from New York City, who planned to vote for Biden but spoke for many on both sides of the campaign.

On their final full day on the campaign trail, Trump and Biden broke sharply over the mechanics of the vote itself while visiting the most fiercely contested battleground, Pennsylvania.

The Republican president threatened legal action to block the counting of ballots received after Election Day. If Pennsylvania ballot counting takes several days, as is allowed, Trump claimed without evidence that 'cheating can happen like you have never seen.'

In fact, there are roughly 20 states that allow mail-in ballots received after Election Day to be counted - up to nine days and longer in some states. Litigation has centered on just a few where states have made changes in large part due to the coronavirus.

Biden told voters in Pennsylvania that the very fabric of the nation was at stake and offered his own election as the firmest rebuke possible to a president who he said had spent 'four years dividing us at every turn.'

'Tomorrow´s the beginning of a new day. Tomorrow we can put an end to a president that´s left hardworking Americans out in the cold!' Biden said in Pittsburgh. 'If you elect me as president, I´m gonna act to heal this country.'

Trump argued, at a stop in Wisconsin, that Biden was 'not what our country needs.' He added: 'This isn´t about - yeah, it is about me, I guess, when you think about it.'

The nation braced for what was to come - and a result that might not be known for days.

A new anti-scale fence was erected around the White House. And in downtowns ranging from New York to Denver to Minneapolis, workers boarded up businesses lest the vote lead to unrest of the sort that broke out earlier this year amid protests over racial inequality.

Just a short walk from the White House, for block after block, stores had their windows and doors covered. Some kept just a front door open, hoping to attract a little business.

Both candidates voted early, but first lady Melania Trump was set to cast her ballot Tuesday near Mar-a-Lago, the couple´s estate in Palm Beach, Florida.

The candidates blitzed through the battleground states on Monday, with Biden also pushing into Ohio, a state once thought to be safe for Trump. The president, for his part, packed in five rallies, Air Force One streaking across the sky as he drew crowds in North Carolina, Pennsylvania, Michigan, Wisconsin and then back in Michigan again.

His finale stretched past midnight in Grand Rapids, where he had also held his last rally in 2016. It marked the end of an era in American politics, one in part defined by the massive and exuberant gatherings that the president continued to hold despite warnings from his government's own public health experts to avoid crowds during the pandemic.

The next president will inherit an anxious nation, reeling from a once-in-a-century heath crisis that has closed schools and businesses and that is worsening as the weather turns cold.

Trump in Grand Rapids insisted anew that the nation was 'rounding the turn' on the virus. But Dr. Deborah Birx, the coordinator of the White House coronavirus task force, broke with the president and joined a chorus of Trump administration scientists sounding the alarm about the current spike in infections.

'We are entering the most concerning and most deadly phase of this pandemic,' Birx wrote in a memo distributed to top administration officials. She added that the nation was not implementing 'balanced' measures needed to slow the spread of the virus. One recipient confirmed the contents that were initially reported Monday by The Washington Post.

The pandemic has shadowed the campaign, which has largely been a referendum of Trump´s handling of the virus.

In Concord, New Hampshire, 70-year-old Linda Eastman said she was giving her vote to Trump, saying, 'Maybe he wasn´t perfect with the coronavirus, but I think he did the best that he could with what he had.'

In Virginia Beach, it was a vote for Biden from 54-year-old Gabriella Cochrane, who said she thought the former vice president would 'surround himself with the brightest and the best' to fight the pandemic.

The challenge of counting a record-setting early vote added a layer of uncertainty to an election marked by suspicions fueled by an incumbent who has consistently trailed in the polls.

Trump, in Pennsylvania, zeroed in on the state´s process to count mail-in votes that arrive after Election Day, vowing that 'we´re going in with our lawyers' as soon as the polls close. He tweeted - without evidence - that 'violence in the street' could follow the Supreme Court's decision to grant an extension to count the votes arriving after Tuesday.

President Donald Trump arrives for a campaign rally at Gerald R. Ford International Airport, Monday, Nov. 2, 2020, in Grand Rapids, Mich., with Vice President Mike Pence (AP Photo/Evan Vucci)

Democratic presidential candidate former Vice President Joe Biden walks with his granddaughter Finnegan Biden into St Joseph On the Brandywine Catholic Church in Wilmington, Del., Tuesday, Nov. 3, 2020. (AP Photo/Carolyn Kaster)

The sun rises behind the White House on Election Day, Tuesday, Nov. 3, 2020, in Washington. (AP Photo/Alex Brandon)

Lisa Carrera, a former Los Angeles Unified School history teacher from La Puente, Calif., holds the hand of her grandson Maverick, 2, after casting her ballot in-person at the Top of the Park at Dodger Stadium in Los Angeles, Monday, Nov. 2, 2020. Turnout has been massive during the early voting period as Californians cast ballots for president, the state Legislature, local offices and on a dozen statewide propositions. By Monday more than 11 million people had already returned their ballots. (AP Photo/Damian Dovarganes)

President Donald Trump speaks at a campaign rally at Gerald R. Ford International Airport, early Tuesday, Nov. 3, 2020, in Grand Rapids, Mich. (AP Photo/Evan Vucci)

A supporter of President Donald Trump listens to him speak during a campaign rally at Gerald R. Ford International Airport, early Tuesday, Nov. 3, 2020, in Grand Rapids, Mich. (AP Photo/Evan Vucci)

Lady Gaga speaks during a drive-in campaign event for Democratic presidential candidate and former Vice President Joe Biden in the parking lot outside of Heinz Field on Pittsburgh's North Shore, Monday, Nov. 2, 2020. (Alexandra Wimley/Pittsburgh Post-Gazette via AP)