The US court sure comes close to deciding moral issues, if not actually. Abortion: some people say killing babies is wrong and should be illegal; other people say a woman has the right to kill* her baby if it hasn't been born yet. Homosexual marriage: some people say it is wrong and should be illegal; others say it is right and should be legal. So if I think homosexual marriage is wrong, the court requires that the society I live in treat it as okay, which leaves many people feeling like the court is legislating morality. (Of course, the opposite is true, too) Furthermore, the court pretty much has to rule on things like this. So it's a pretty fine line.
* I freely admit to being biased on this issue, but the fetus has a heart-beat at 3 weeks; it's hard to say it's not living being. And if it's living, aborting/terminating it is technically killing it.
* I freely admit to being biased on this issue, but the fetus has a heart-beat at 3 weeks; it's hard to say it's not living being. And if it's living, aborting/terminating it is technically killing it.