"“Inequality is the root of social ills ... as long as the problems of the poor are not radically resolved by rejecting the absolute autonomy of markets and financial speculation and by attacking the structural causes of inequality, no solution will be found for the world’s problems or, for that matter, to any problems.""
Radically rejecting the autonomy of markets and attacking inequality by using the state is in fact socialism. It's in fact almost the definition of what socialism is all about.