Did this guy change party?

Ervan Katari Miller

Ervan Katari Miller (Republican Party) is running for election to the U.S. Senate to represent Florida. He declared candidacy for the Republican primary in 2022.

https://ballotpedia.org/Ervan_Katari_Miller

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Melton-Meaux runs his own mediation practice and is a volunteer minister at Salem English Lutheran Church in Minneapolis. He’s the second Democrat to announce a challenge to Omar, a former state legislator who is serving her first term in Congress. Ervan Katari Miller was the first Democrat to file paperwork to run against her.

https://www.mprnews.org/story/2019/12/04/omar-gets-a-second-democratic-challenger-in-5th-district-race