Comment on Tonight: Republican candidates to replace Chaffetz debate live in Provo

Provo • Most Utahns know just a few things about the three candidates battling for the Republican nomination to fill the congressional seat of recently retired Rep. Jason Chaffetz. John Curtis is the two-term mayor of Provo. Chris Herrod is a former state legislator. Tanner Ainge is a financial adviser and son of Boston Celtics GM Danny Ainge. Ainge has been endorsed by several legislators representing the Utah County area.