What did the United States Supreme Court use as a basis in their decision?

Watch the following video and post a discussion. You may use the following questions as a guide:
How did the Colorado Supreme Court rule initially in this case?

What did the United States Supreme Court use as a basis in their decision?

Do you agree with the decision of the United States Supreme Court? Why or why not?

If the United States Supreme Court had ruled in favor of the gay couple, what could they have used to justify that decision?

What implications do you think this ruling will have on future similar cases?
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