Get to know the three Republicans in bruising primary to replace Chaffetz before voter judgment Tuesday

When Rep. Jason Chaffetz announced his unexpected early departure from Congress, it set off a mad dash of 15 Republicans vying for the coveted seat.Now, three months later, three conservative candidates — Provo Mayor John Curtis, former state Rep. Chris Herrod and businessman Tanner Ainge — remain in the race.They will duke it out in Tuesday’s primary for one GOP spot on the general election ballot. The winner will face Democrat Kathie Allen and the United Utah Party’s Ji