No, because a member of an unmarried straight couple can may somebody else, who is not the parent of their child.
Both. It has been adjudicated legally - sexual orientation has been determined not to create a suspect classification. Indeed, it has been adjudicated in the cases I have cited to you. If sexual orientation was a suspect classification, the rational relationship test would not have been applied.
That all depends upon how fast genetic science progresses. We are in an exciting early era of discovery in genetics, but I suspect that it will be indeed quite some time before a phenomenon as complex as sexual orientation is reduced to a simple “if you have A, B, and C genes, you are gay,” if that ever happens.
Two problems with this. First, you keep assuming that bans on gay marriage have not been brought to courts. But they have; there was a good deal of litigation over DOMA, as one example. Second, while in theory each case stands alone, in fact precedent plays a key role. Courts will not lightly stray from precedent, and the precedents are (i) gays are not a suspect class; (ii) therefore, the “rational relation” test applies, and (iii) under the rational relation test, government has a rational basis for favoring (and thus allowing) marriages that are much more likely to give rise to children.
Yes, it does, because once an ad hoc invention of a court has been made in the past, it becomes precedent. Elvis, all issues of first impression result in ad hoc decisions by courts. That’s the role of courts in common law systems - the legislature makes laws, and the courts figure out how to apply those laws to circumstances the legislature didn’t address or expect. The courts try to figure out what the legislatures would have done had they thought of it, applying axioms of law and basic principles, and come up with an ad hoc rule.
But once the ad hoc rule is made, it becomes precedent. The legislature has the opportunity to overturn the ad hoc rule by amending the law, and if they don’t do so, the courts assume that the legislature approves of the ad hoc determination. Later courts rely upon the ad hoc rule - indeed inferior courts are obliged to do so - and it becomes the law of the land.
No, it doesn’t, because the state is not obliged to make case-by-case determinations. Instead, it is allowed to make what are known as “bright line” rules. As examples, the government:
[ul]
[li]May make the driving age 16, even though some 15 y.o.'s are better drivers than most 40 y.o.'s[/li][li]May cut off food stamp eligibility at 125% of the poverty level, even though some people at 127% of the poverty level have special dietary needs they cannot afford without food stamps;[/li][li]May bar all persons who test positive for drugs from government employment, even if drug use would only adversely affect the ability to perform 20% of government jobs;[/li][/ul]
etc., etc. The government does not have to test every couple for fertility, when a bright-line rule will cover the large percentage of married couples.
Sure, but not in this thread - it’s long enough, and the rational relationship test applies to a vast area of law outside of gay marriage.
I just want to make clear three things: First, I’m greatly in favor of gay marriage. I just recognize that there isn’t an argument in favor of it that will overcome the rational relation test.
Second, you are still stuck on rationality. Just start calling it the “any non-insane reason” test, and it may help you.
Third, equal protection is not the be all and end all. There are other ways to attack a law.
Sua