People have the right to live with, raise children with, and form household/marital contracts with anyone they choose. Let's not forget that marriage licenses were originally created to control who married whom. The idea of any level of government having control of private relationships between consenting adults is repugnant to the concept of human freedom and privacy.
As your senator, I will introduce a bill eliminating marriage licensing in the United States. Why should the government, at any level, be so deeply involved with our private lives?