I don't believe the Constitution is meaningless.
I am interested to know how you came to this conclusion about the corruption in the court system. Are there any particular cases that led you to this conclusion? Or maybe particular justices? Or is it that all Federal Judges are corrupt? If there is evidence of this I think it should be exposed immediately.
I am actually encouraged by some recent rulings of the court. Most notably the GIANT victory for gun rights in the District of Columbia v. Heller decision (2008). In Heller, the court held the government can't just arbitrarily restrict handgun ownership (YEAH!). But even more importantly, for the first time in the history of the country, the court affirmed that the general right to bear arms guaranteed by the 2nd amendment was an INDIVIDUAL right (as we all knew), setting an important legal precedence, and a crippling blow to the anti-gun movement.
I do not believe the constitution is meaningless either. However the governing effects of it are gone if supreme court justices hand down decisions based on personal or party beliefs instead of on whether or not their decision in constitutional. An example would be the ruling on whether obamacare is constitutional, the vote was split exactly down party lines except for Roberts who flip flopped towards the end (probably because he was pressured). If party lines weren't being followed, it would not be law. One of the most important tasks a president has is nominating new supreme court justices, this is because it can influence rulings in favor of the party for many years to come. My point is party and personal beliefs should not matter while interpreting the law, but it does. I bring this up because it has been stated that Bundy lost his court hearing, but did he really get due process if the ruling was handed down by a judge with liberal leanings that believes in big government even though the constitution is there in part to limit the federal governments power? (I have not investigated the judges on his cases, I am just speculating.).