Because PSM does not recognize, as we do, the material fact that the state is nothing more than an instrument of the ruling class—that is, a tool for domination of one class over another—thus it is at best reluctant, and at worst unwilling, to challenge the capitalist state at its core. Instead, its strategy revolves around operating within the constraints of the existing system, lobbying for reforms and seeking the support of progressive liberal allies along the way, promising to curb the excesses of capitalism.