Vivek Ramaswamy is one of the highest-profile candidates seeking the GOP presidential nomination, but he has not voted in a Republican primary recently enough to be affiliated with the party in his home state's voting records.

Ramaswamy, 38, is listed as an "unaffiliated" voter in Franklin County, Ohio, where he's been registered to vote since November 2021, after he moved to Columbus.

The biotech multimillionaire has described himself as being a "libertarian freestyler" in college.

He's said he voted for a Libertarian in the 2004 presidential election, but did not vote in 2008, 2012 or 2016, according to Reuters, and has contributed to both Republican and Democratic candidates. He brushed past a question about his sparse voting history during Wednesday's GOP presidential debate.