Sarah Huckabee Sanders became the lone Republican candidate running for Governor of Arkansas on November 9th when Attorney General Leslie Rutledge announced her withdrawal from the race and her intent to run for Lieutenant Governor. Soon after the withdrawal announcement, Sanders received endorsements from Governor Hutchinson, the entire Arkansas Congressional delegation, over 100 state legislators and other Republican office holders.
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https://apnews.com/article/asa-hutchinson-arkansas-elections-cae5343192f06617822f2cad4585e9fc