@aja2015,
You touch one to many subjects extremely complex to take a go at them all in there but as a student of Law, I suppose, you should know that the most important thing in Law is Order not Justice!
Without Order, without rules nothing is functional.
Rather an unjust system of Law then the total lack of any rules!
You also alluded to the twisting of the Law and thus as our best Lawyers do indeed work against the legislation and its loopholes, a distortion of what Law itself ought to defend against, its destruction from within...some might argue its evolution...but excessive complexity leads to disorder and thus intrinsic Lawlessness!
There is a PHD to be made on the rise and fall of civilizations and from there a PHD on how strong well developed legislative structures come to fail!
We are living in one such time!