No, I haven't and I'm glad because apparently being poor makes you quite stupid. Actually, it's more likely that being stupid leads to being poor. There's a correlation there at least. Either way, you can assure me all you like but you're wrong. The justice system is being utilized by the poor more often because they have a higher crime rate and there are more of them. So, naturally, they should pay for what they use instead of free-riding off of the rich.
Actually the biggest predictor of wealth in the United States is whether or not your parents were rich -- it has one of the lowest rates of social mobility and highest rates of inequality of any industrialized country. Furthermore, wealth has huge correlations with education, health, likelihood of being exposed to violence, etc.
If you would like the citations, I'll go ahead and pull them out.
Your suggestion that the poor pay for the tools of their own oppression would be laughable, if it wasn't so cruel.
The "vulgar libertarian" force is strong within you bitcoin4cash
http://en.wikipedia.org/wiki/Kevin_Carson#.22Vulgar_libertarianism.22