Kid Rock took to the stage ahead of Trump's speech, throwing in chants of "Fight!" and "Trump!" during the song "American Bad A**."

Throughout this convention, speakers have leaned into framing Trump in a softer light than we’ve seen before. Tonight, for example, Tucker Carlson highlighted the former president’s calls for unity after the assassination attempt against him. “He turned down the most obvious opportunity in politics to inflame the nation after being shot,” Carlson said. “He did his best to bring the country together.”

And we’ve heard Trump plans to strike that tone in his speech tonight. A message of unity may be part of an attempt to appeal to swing voters. Despite how polarized Americans have become, Americans often say they don’t like how divided we are, and would prefer our political climate to include more compromise and cooperation. Recent polls have shown that a majority say “most Americans want the same things out of life,“ that “partisan conflicts receive too much attention these days,“, that “compromise and common ground should be the goal for political leaders,“ and that would like their elected officials to work with members across the aisle, even when it means compromising on partisan values.

Though not all of the speakers have embraced this messaging (Eric Trump’s speech definitely leaned into more divisive rhetoric just now), there has been a consistent effort to newly portray Trump as a unifying force who is above the political fray, which would appeal to many voters who are exhausted by the divisive political climate.

—538's Kaleigh Rogers

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Melania Trump attends final night of RNC

The former first lady was escorted to her seat to immense applause.

Former first lady Melania Trump has arrived in the arena -- marking her first appearance at the RNC this week and her time this election cycle publicly joining Trump at a major campaign event.

Melania Trump has occasionally appeared at closed-door fundraisers and other private events at Trump's private residences in Palm Beach or New York, but before tonight had skipped several campaign rallies as some of the other members of the family have attended.

She also did not appear in court with Trump during the hush money payment trial earlier this year while some other members of his family did.

Eric Trump praised his father's perseverance following Saturday's assassination attempt in Pennslyvania.

Eric Trump said he and his family held their breath as they watched the former president's face bleed.

"You are the greatest fighter I have ever seen," Eric Trump said.

"The entire world's all your strength as you stood up, wiped the blood off your face, and put your fist in the air in a moment that will be remembered as one of the most courageous acts in the history of American politics. You shouted, 'Fight.' I am honored to be your son," he added.