I think the real issue is, as a non-partisan court, who represent all Americans, they may find it difficult to agree that the US Constitution forbids gay/lesbian marriage. Even though I don't agree with gay/lesbian marriage, as the Bible seems very clear in its point of view which as Lutheran Christians we do our best to understand and follow, it may not be unconstitutional.

The "secular" state can legislate what they want as they represent all, not just Christians. However, on the other hand, they also are supposed to represent us Christians too. So what I believe the correct answer for them to be is that they'd allow gay/lesbian marriage, but NOT require churches/mosques, business, or individuals to be forced to participate in a marriage ceremony/reception that violates their religious beliefs. That respects our beliefs, yet respects the other sides belief too.