The problem for me as a conservative isn't so
much taxation as spending, a topic with which social justice doesn't seem very concerned. How about social justice for future generations that can't pay off the 20 trillion dollars of debt we have accumulated in 16 years, much less add another 20 trillion to sustain a seemingly "low cost" welfare state that doesn't yet adversely impact our lifestyles. 

This heist by the current generations of Americans is one of the greatest collective non-violent crimes in human history. I would gladly forego my Social Security and Medicare benefits in order to see those programs become needs-based welfare programs rather than unfunded entitlements, if our politicians got serious about paying off our debt and balancing the budget.  

Social justice advocacy, as it is commonly understood, has no regard for past or future generations. It focuses on seeking an artificial economic and social equilibrium, without regard to cost or impact on wealth creation.