Shabbos Kestenbaum, an Orthodox Jewish Harvard student who is suing the school over its handling of the anti-Israel protests, slammed the far-left, contending they have "not only abandoned the Jewish people, but the American people."

Kestenbaum talked about the harassment he has experienced on campus and the lack of accountability from school leaders.

"I found myself immersed in a culture that is anti-western, that is anti-American and that is anti-Semitic," he claimed.

Kestenbaum pushed people to vote for Trump arguing his policies would "expel foreign students who violate our laws, harass our Jewish class mates and desecrate our freedom."

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Jewish Harvard student speaks out against campus protests

Shabbos Kestenbaum, an Orthodox Jewish Harvard student who is suing the school over its handling of the anti-Israel protests, speaks at the Republican National Convention in Milwaukee.

University of North Carolina at Chapel Hill fraternity brothers, who helped protect the American flag after it was briefly replaced with a Palestinian flag during protests on the campus in April, appeared at the convention.

They carried out American flags while country artist Brian Kelley and the Holy Redeemer Church of God in Christ Choir performed the song "American Spirit." One of the fraternity brothers addressed the crowd, saying they were all "proud to honor our flag again."

This is the third consecutive night the RNC has played a prerecorded video by Trump encouraging Republicans to use every voting method at their disposal -- including voting by mail, which he has previously attacked -- to vote in November.

-538's Nathaniel Rakich

In a video of Trump's appearance during the screening of the movie "Trump's Rescue Mission: Saving America" on Wednesday that was obtained by PBS News, the former president touched on the effects of his assassination attempt.

"I got lucky, God was with me," he said in the clip.

"That was an amazing, horrible thing," Trump said. "Amazing thing, and in many ways it changes your attitude, your viewpoint towards life. And honestly I think you appreciate God even more."

Trump said it "wasn't like it was a complete miss."

"It was pretty terrible that that can happen," he said.

At the beginning of the clip, Trump said, "this has been our best campaign and then I got shot. ... How does that happen?" as the crowd cheered, "Fight! Fight! Fight!"

-ABC News' Lalee Ibssa, Soorin Kim and Kelsey Walsh