I can't tell you how important this is.
Don't lecture me.
The underlying recent problem is that the US Legislative branch is so egregiously derelict in its duty to foster and guide the course of US law. Particularly since the disastrous election of Reagan and the ascendance of the Radical Right since 1980, there has been a "vast right-wing conspiracy" (although I dislike Hillary Clinton she is precisely correct on this point) to cripple and dismantle the Federal government at every turn. This effort has continued unabated through 2 temporary Democratic presidencies and a few periods of Democratic majorities in Congress. Personally, I see any person who acts to obstruct or handicap the lawful operation of the elected government as an enemy of my country, and, if that person is an elected official who has sworn an oath to uphold the law, then he is guilty of malfeasance at the minimum.
The world of 1787 was vastly different although human nature - perhaps not so much. By today's standards, and those of the time, the Federalists were certainly elitist and pushed hard to promote the fortunes of the wealthy class, but the Democratic-Republicans generally prevailed after Adams. While Hamilton saw the Federal government as a mechanism to promote the proper interests of the wealthy elites, today the tables have turned 180 degrees and a modern government could (and should) be the mechanism through which the robber barons are restrained. The last Republican president to embrace this concept was Roosevelt.
Technological limitations in the pre-Industrial Age where both communication and travel were absolutely limited to the speed of a fast horse or a fast boat (not so different) made for a society that could hardly dream of near-universal participation in an egalitarian democracy.
Perhaps the most demonstrative and challenging example today is that modern US society is nowhere close to agreement on what a "person" is. Although traditionally there were "classes" of human persons with differing rights (black/white, male/female, etc) everyone accepted that a creature's life began when it took its first breath and ended when its heart stopped beating. And the concept of corporate personhood would have been absurd. Today's technology has blurred the definition of the endpoints of "life" and a Reconstruction-era decision by a corrupt Supreme Court began the inexorable but unconscionable process of initiating corporations into personhood. In the pre-Industrial age gay people were invisible, life began at birth and ended at death, marriage was between men and women, guns were every day working tools, and most governments, even monarchies, were usually limited overseers and arbiters of generally tranquil (if hardly pleasant) societies except when temporary conflagrations erupted and were extinguished.
I wholeheartedly agree that the judiciary would be better and cleaner if it could never be accused of "activism" but in the absence of any reasonable guidance from the legislative it is forced to do the best it can with what it has, and it is charged with being the final arbiter of ambiguous mandates. A good start would be some very simple and straightforward fixes as proposed by someone of immense knowledge and experience:
http://www.businessinsider.com/john-paul-stevens-six-amendments-2014-6But until the American public steps up and elects representatives with the will and the mandate to clarify these divisive questions through legislation or Constitutional amendment, the judiciary will have no choice but to apply its own interpretations in the absence of clear definitions and instructions from those appropriate sources. Although the Radical Right loves to scream and cry about how *nothing* would be better than *anything* in most aspects of governance (with glaringly incongruous exceptions for military spending and meddling in religion), at certain junctures somebody has to step in and do something to keep modern society smoothly operating for the benefit of its citizens. With the Legislative willfully disengaged or ideologically incapacitated, that ugly and divisive task necessarily falls to the Executive and the Judicial by default.