More Collin County candidates facing primary challengers
Dallas Morning News (Free subscription) | 11/08/2009
Plano school trustee John Muns, a real estate developer, wants to unseat Self in the Republican primary in the spring. Muns' father, James Muns, served as Plano mayor from 1992 to 1996. His mother, Betty Muns, sits on the Arts of Collin County Commission.