And you have yet to establish a need to for the union of gays to be called marriage of civil unions provide the exact same rights and benefits.
You may have a point that a well drawn up civil union contract can give the benefits of marriage (taxwise, benfitwise, etc)
But there is another intangible benefit -
a statement of equality. In the long run this is the most important change brought by same sex marriage. The statement of equality moves the society as a whole towards an equality of treatment more than anything else can. And I am not thinking so much of myself, or even Dusty, I am thinking of the newest generations of gays, they need that statement of equality that I never was given. On this particular forum, we have been drawn here because of the effect that the movie and the short story BBM had on us, the story shows the tragedy of the effects of homophobia and denial on the lives of two men and their family's. The statement of equality that marriage brings takes us much further down the road towards the goal of the ending of the occurrence of real life stories of men and women like Ennis and Jack. For that reason alone, I am delighted to live in times when same sex marriage will become a reality in the near future.