This commentary cousels legislative caution in creating exemptions to Iowa's nondiscrimination law for those with religious objections to same-sex marriage.
108 Mich. L. Rev. First Impressions 8 (2009).
Bartrum, Ian C., "Same-Sex Marriage in the Heartland: The Case for Legislative Minimalism in Crafting Religious Exemptions" (2009). Scholarly Works. Paper 624.