If you claim to support freedom, how could you be against gay marriage? In a free country, people should be able to marry anyone they want as long as that person also wants to marry them. People should be free to do as they wish as long as it does not cause harm to others. Gay marriage harms nobody.
We are not a free country. We are a country where there is freedom but with exceptions.
If you claim it will ruin the sanctuary of marriage your wrong. Half of all marriages end in divorce.
How can we go around the world and promote freedom with the barrel of a gun yet deny freedom right here at home?
Your personal views on it should not matter. If you claim to support freedom, then you should be for this.