A New Perspective on Gays and Straight Marriage

It is not often that I read anything on Expresso that isn't Bible-touting xenophobic homophobic drivel...but today I read the following novel argument about gays and lesbians threatening marriage:

"Before, gays married straights and led a double life. That was the real threat to marriage and many of those marriages failed."

That is to say, better for your marriage to have two out-and-married gay people being intimate next door to you than to have one closet gay person -- your spouse -- being intimate in your bed while you are at work.