Omarosa Manigault said Donald Trump Donald John TrumpOmar fires back at Trump over rally remarks: 'This is my country' Pelosi: Trump hurrying to fill SCOTUS seat so he can repeal ObamaCare Trump mocks Biden appearance, mask use ahead of first debate MORE will keep a list of Republicans who voted against the GOP nominee in the presidential election.

"It's so great our enemies are making themselves clear so that when we get in to the White House, we know where we stand," the former "Apprentice" contestant told the Independent Journal Review.

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She singled out Sen. Lindsey Graham Lindsey Olin GrahamSenate GOP aims to confirm Trump court pick by Oct. 29: report The Hill's Campaign Report: GOP set to ask SCOTUS to limit mail-in voting Senate GOP sees early Supreme Court vote as political booster shot MORE (R-S.C.), who announced on Twitter on Tuesday that he voted for independent candidate Evan McMullin for president.

“If [Graham] felt his interests was with that candidate, God bless him," she said.

"I would never judge anybody for exercising their right to and the freedom to choose who they want. But let me just tell you, Mr. Trump has a long memory and we’re keeping a list.”

Graham had said he appreciated McMullin's views on "a strong America and the need to rebuild out military."

The South Carolina senator had been critical Trump throughout his campaign.

Many other Republican lawmakers have also declined to back the GOP nominee, with some saying they didn't plan to cast their ballots for either major party nominee.

Aides for Hillary Clinton Hillary Diane Rodham ClintonButtigieg stands in as Pence for Harris's debate practice Senate GOP sees early Supreme Court vote as political booster shot Poll: 51 percent of voters want to abolish the electoral college MORE, the 2016 Democrat presidential nominee, in 2008 kept a "hit list" of politicians they felt had wronged her during her loss to then-Sen. Barack Obama Barack Hussein ObamaMichelle Obama and Jennifer Lopez exchange Ginsburg memories Pence defends Trump's 'obligation' to nominate new Supreme Court justice The militia menace MORE in the Democratic primary.