Senate President Bobby Joe Champion temporarily stepped down as chair of an ethics subcommittee on Monday and asked the panel to determine whether there was a conflict.
A crowded field of Republicans quickly emerged in the race to replace Eichorn, who resigned from the state Senate last week following his arrest in an underage prostitution sting.
A growing group of lawmakers called for Eichorn’s resignation on Wednesday and said they’ll try to vote to expel him if he doesn’t step aside voluntarily.