Me no socioscientist, but I really don't think rooting against same-sex is all about same-sex marriage. Some of our young people here seem to think people in the US are against same-sex marriage because it is "gay" and "gross" and such. Ehh, my guess is there are probably some people who think that way. But the underlying issue is marriage rights and benefits, right?
Now, Bush is saying (according to what I remember listening to his debate) he wants the US as a nation to stay as a nation, ie as one composed of traditional families of heterosexual couples. I guess he's saying that a country full of kids with two moms or two dads can't really have a strong cultural foundation, or is just messed up. (because these kids would probably endup gay too.) Now, gay man don't fight wars well, cuz to fight war, you gotta have some chick (besides your family of course) waitin' for ya at home. If your gay, you keep falling in love with your comrades and your targets become confusing... so he's making some sense there.
Kerry says what? I dunno, didn't pay attention. His reasons are usually vague.
But never mind what they are saying. Economically (as if I know anything about economics) same-sex marriage right will cost the government, thus the economy big time (government has to spend money to give services to these ppl).
If same-sex marriage is allowed, then the number of weddings would rise, I suppose? Then as people have more license, they recieve more rights that belong to traditionally legal wedded couples. That means they uh can get more loans, lower mortage rates, less tax maybe? I'm not sure but you're supposed to do research on this right? But I'm sure they get somthing. 'Well, if these same-sex people can't get married and they can't get all these rights that normal people get, then the gov doesn't have to spend so much money on 'em.
So yeah, I think it's more about the people's benefit v. the gov's benefit.
And I'd like to add that I'm fine with lesbians, very fine indeeed. But gays are just not acceptable. Because I like to see one thing but not a nother, and because I'm a bastard. =D