REXBURG, Idaho (KIFI) – Six candidates squared off on housing, immigration, infrastructure and private school tax credits at a Rexburg Chamber forum Tuesday at the Romance Theater in Rexburg. The primary election is quickly approaching in two weeks on May 19. In a close race for Madison County Commissioner, three-year incumbent Dustin Parkinson and challenger Madison School District #321 Trustee JC Weber addressed housing and economic developmen…