Former Bucks County Commissioner Chairman Andy Warren wants to delve back into the inner workings of county government. He's running as a Republican candidate for controller, one of the row offices up for election in the May 18 primary. "I totally thought elective office was an honorable position," he said of his previous service, adding that he wants to run again to be "a leveling voice in this tumultuous time." Warren, 77, of Middletown, served as county commissioner from 1980 to 1995. He still regularly attends the commissioners' bi-weekly meetings, questioning expenses that he thinks should be better explained before they are approved by the three-member board.