DES MOINES, Iowa – A standout Iowa high school wrestler refused to compete against a girl at the state tournament on Thursday, relinquishing any chance of becoming a champion because he says wrestling a girl would conflict with his religious beliefs. Joel Northrup, a home-schooled sophomore who was 35-4 wrestling for Linn-Mar High School this season, praised his first-round opponent, Cedar Falls freshman Cassy Herkelman, and Ottumwa sophomore Megan Black, who became the first two girls to make the state wrestling tournament in its 85-year history. But in a news release, he said he defaulted on his match with Herkelman...