The issue of same-sex marriage is a surprisingly controversial one in the United States. Presently, the federal "Defense of Marriage Act" (DOMA, Public Law 104-199) defines marriage as thus:
"In determining the meaning of any Act of Congress, or of any ruling, regulation, or interpretation of the various administrative bureaus and agencies of the United States, the word `marriage' means only a legal union between one man and one woman as husband and wife, and the word `spouse' refers only to a person of the opposite sex who is a husband or a wife."
This quote is actually an amendment to the original law, which essentially states that no state, territory, etc. may be required to recognise a marriage between two people of the same sex, even if the said marriage was legally performed and recognized by another state. I would like to set aside the many issues that come along with the loaded topic of homosexual marriages or homosexuality in general, and focus on the issue of this law as it relates to the U.S.'s Constitution, and in particular to the First Amendment thereto.