I can't believe some of the opinions in this thread! We're in 2012, not 1812!

What's the problem with gay marriage? If they want to get married, let them get on with it! Live and let live!

The religious arguments against gay marriage are just someones interpretation of a book written thousands of years ago, which has no relevance to modern society.

Also, if I started a club and said "you can't join if you're gay", it would be illegal. Why doesn't this apply to marriage?