[navyblue]

"How can you ban Gay marriage now? On what grounds could it be denied without the Supremes nullifying it? "

By doing exactly what Senator Frist is proposing. Adding an amendment to the U.S. Constitution which specifically defines marriage in the United States and all it's territories.

SCOTUS cannot override the Constitution. But I imagine that we will then have the problem of defining exactly what is a man and what is a woman. After all, if we don't even really know what "IS", is.

[navyblue]

And in my personal opinion, that is determined ONLY by the grouping of the X and Y chromosomes in the human gene system. You of course are entitled to your opinion.

[DoughtyOne]

True.