Pennsylvania, along with Michigan and Wisconsin, are the three Rust Belt states that form the so-called “Blue Wall” of the Democrats.

Check out FOX NEWS' latest power rankings in the 2024 election

The party reliably won all three states for a quarter century before Trump narrowly won them in the 2016 election and won the White House.

Four years later, in 2020, Biden carried all three states by a razor-thin margin, bringing them back into the Democratic fold and defeating Trump.

A New York Times/Siena College poll of Pennsylvania last Tuesday through Saturday and released Sunday showed Harris and Trump deadlocked at 48% among likely voters in the state. It was the last poll to suggest a tie or a race with a margin of error.

Senior Harris campaign officials answered questions from reporters Sunday evening, noting that about three-quarters of voters in the Keystone State will cast their ballots on Tuesday “because in Pennsylvania, unlike other states, the guidelines and ability to vote early are more limited.” .”

However, they added that when it comes to early voting in the state, “we really like what we see.”

They predicted that “we are expecting a very strong Election Day in Pennsylvania.”

However, Pennsylvania is also the state where Trump survived an assassination attempt in July – two days before the start of the Republican National Convention. In addition, the former president returned to the Butler site in the western part of the state last month for a large rally.

A large crowd awaits the arrival of former President Donald Trump at a rally in Butler, Pennsylvania, on Saturday, October 5, 2024. The rally is being held at the same location as on July 13, when an attempt was made on Trump's life. (Matthew McDermott for Fox News Digital)

Ahead of his two rallies in Pennsylvania, Trump is kicking off his Monday campaign schedule in North Carolina, where he will hold his fourth rally since Saturday, which has caused a stir among political activists.

“We were very lucky in North Carolina. We won it twice,” Trump said Sunday in Kinston. “We’re going to win North Carolina.”

A day earlier, at another rally in North Carolina, he warned his supporters: “If you win by a big margin, you can still lose by a little.”

Polls point to a margin of error race in North Carolina, the only one of the seven key battlegrounds that Trump narrowly won over Biden four years ago. A source close to the former president's political circle confided in Fox News that there are concerns about a possible backlash in the Tar Heel State.

Republican presidential candidate former President Donald Trump gestures at a campaign rally at the Kinston Regional Jetport on Sunday, November 3, 2024 in Kinston, North Carolina. (AP Photo/Evan Vucci)

While Harris wraps up her campaign with a late-night rally in Philadelphia, Trump will be in Grand Rapids, Michigan, for his final rally. For Trump, it's tradition. He ended his 2016 and 2020 campaigns in the southwest Michigan city.

CLICK HERE TO GET THE FOX NEWS APP

Trump argued again Sunday, as he has in recent days, without providing evidence that Democrats were trying to cheat.

“They are fighting so hard to steal this damn thing,” the former president demanded at his rally in Pennsylvania.

Later, at his rally in North Carolina, he also reiterated his claim: “We have a big lead. We have a big lead. The fake news, they don't tell you that. We have a big, nice lead.”

Former President Donald Trump and Vice President Kamala Harris are in a dead heat with just days until Election Day. (AP)

In response, Harris told reporters on Sunday: “I would especially ask people who haven't voted yet not to fall for his tactics, which I think include suggesting to people that their vote doesn't matter.” , if they would vote. Suggesting to people that “somehow the integrity of our electoral system is broken, so they won’t vote.”

“It is intended to distract from the fact that we have and support free and fair elections in our country,” Harris argued. “We achieved that in 2020. He lost.”

The Harris campaign also touted its impressive voter turnout effort Sunday evening, highlighting that more than 90,000 volunteers mobilized voters over the weekend and knocked on more than three million doors in battlegrounds.

Get the latest updates on the 2024 election, exclusive interviews and more at our Fox News Digital Election Center.