For now, we have an endless litany of tragedies to which we react with collective pathos and impotence, knowing for certain that we await the next. We have a bizarre double-standard, in which the First Amendment is spared the tortured literalism imposed upon the Second by those with ulterior motives.
In the current political climate, the chances for comprehensive common sense gun control in the United States is only a pipe dream as long as the National Rifle Association controls Congress and state legislatures, for if they did not, we would have seen effective laws passed years ago resulting in countless lives saved.
To say that the judiciary is duty-bound to say "what the law is" and should not simply rubber-stamp the actions of the other branches is not to say that the other branches have a duty to obey its decisions. But holding the contrary position would make the judiciary an inferior branch and risk creating an uncertain and dangerous state of affairs.