Regarding gays and marriage in the church -- MOST gays don't care what the church says, and aren't interested in getting any sort of religious blessing of their unions. There are some, however, who are religious, and there are some churches (though I understand a lot of people in this forum would question whether they should consider themselves "Christian") who bless same-sex couples. Just wanted to point that out, since several of you keep saying, "Gays don't want to get married in the church anyway," .... Just reminding you that it's not true of ALL gays .... most, yes, but not all.
The point stands, however, that "marriage" as a secular vehicle for civil status (i.e. tax, inheritance, and medical rights) is COMPLETELY different from "marriage" from a religious view. I know Christians keep trying to say that "marriage" is a God-given institution, but that's just not true. If you conservative Christians refuse to allow gays to marry, then we need to throw out the term.
Here's what I suggest:
Churches should not be allowed to "marry" anyone -- they can only bestow "matrimony" on a couple. And the church can decide what rules it would like to make. For example, only a man and a woman, or a man and as many women as he can afford, or a man and a woman who have never been divorced, or whatever the church wants to say. But that religious ceremony has absolutely ZERO standing in the secular world. It does not grant any heredity rights or tax status or anything.
If a couple wishes to be seen as a couple in the eyes of the state, they must get a civil union from the state. The state has its rules: consenting adults, age of accountancy, yada yada yada, and this civil union has absolutely nothing to do with God.
So, some couples will get both. They'll get a civil union from the state, and they'll get a holy matrimony from the church, and it will be much like what many marriages look like today. Some couples will choose to go with just the state marriage. For example, any non-religious couple. (You conservatives think God can't deal with gays getting married, but he's perfectly fine with atheists getting married? Really?) And there may be some couples (I know of some) who would get the "holy matrimony" but not the civil union. For example, an older couple, where one or both may have certain benefits that would be lost if they were married, but they want to be recognized by God, and friends and family, as a couple.
If you want to live in a country where religion dictates law, move to Iraq. As long as you live in the US, you're going to have to deal with people doing things that you consider a sin.