Jesus brought us instructions on how to live an individual life. The institution of marriage proceeds and supersedes the institution of the state. The state is dependent on marriage, not the other way around. Marriage is a fact of nature, only superficially different from pair bonding among many birds and some mammals. It does not have the Stalinistic ability to alter facts of nature to make of itself a beloved god.
Every political majority is a numerical minority.
During the Revolution, most Americans didn't take a side, they just stuck to their farming. If they had all chosen to fight, Washington would have starved to death. Similarly, most Americans choose not to vote in most elections. If they did, then the results of elections would only measure numbers, like polls do. They would not then serve as a measure of degree of interest, intensity of passion, or willingness to have people killed in one's name.