Sen. Rand Paul Randal (Rand) Howard PaulSecond GOP senator to quarantine after exposure to coronavirus GOP senator to quarantine after coronavirus exposure The Hill's Morning Report - Sponsored by National Industries for the Blind - Trump seeks to flip 'Rage' narrative; Dems block COVID-19 bill MORE (R-Ky.) says he doesn't blame Hillary Clinton Hillary Diane Rodham ClintonHillicon Valley: FBI chief says Russia is trying to interfere in election to undermine Biden | Treasury Dept. sanctions Iranian government-backed hackers The Hill's Campaign Report: Arizona shifts towards Biden | Biden prepares for drive-in town hall | New Biden ad targets Latino voters FBI chief says Russia is trying to interfere in election to undermine Biden MORE for her husband's past infidelities, but argued that they undermine her commitment to women's rights.

"I don't blame Hillary Clinton at all for this. I don't think she's responsible for his behavior," the White House hopeful said at Fox News's GOP debate in Iowa on Thursday night.

"But I do think her position as promoting women's rights and fairness to women in the workplace, that if Bill Clinton William (Bill) Jefferson ClintonD-Day for Trump: September 29 Trump job approval locked at 42 percent: Gallup If Trump doesn't know why he should be president again, how can voters? MORE did, any CEO in our country did with an intern ... in their office, they would be fired. They would never be hired again," Paul said, referencing the then-president's affair with White House intern Monica Lewinsky.

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"She can't be a champion of women's rights at the same time she's got this that is always lurking out there, this type of behavior, so it's difficult," he added.

Paul also knocked the contributions the Clinton Foundation has accepted from nations with poor women's rights records

"I combine this also with the millions upon millions of dollars they've taken from regimes in the Middle East who treat women like cattle," he said.

This wasn’t the first time Paul has commented on the former president’s past infidelities. On Sunday, he accused Bill Clinton of “predatory" sexual behavior.

GOP front-runner Donald Trump Donald John TrumpHR McMaster says president's policy to withdraw troops from Afghanistan is 'unwise' Cast of 'Parks and Rec' reunite for virtual town hall to address Wisconsin voters Biden says Trump should step down over coronavirus response MORE has repeatedly blasted former President Clinton’s past infidelities, calling him “one of the great woman abusers of all time.”

The real estate mogul has defended his remarks, saying Bill Clinton was fair game after Hillary Clinton accused the GOP front-runner of having a "penchant for sexism."