A new Iowa City voter who recently passed a test to become a U.S. citizen but had not yet participated in a swearing-in ceremony almost lost a chance to vote Tuesday. But County Auditor Travis Weipert tracked the voter down so that the voter could return to the polling place and cast a ballot. “I’m one of those who, I want you to vote if you’re a U.S. citizen,” Weipert said Tuesday night. The voter, at the IC22 precinct at Shimek Elementary School in Johnson County, was questioned about being eligible to vote when registering at the precinct. One of the first questions when registering asks if the person registering is a U.S. citizen.