Joel Rogers argues in The Nation that Wisconsin's progressive voters should vote for John Edwards:

Where Edwards diverges from Kerry is in addressing a series of issues of distinctive concern to progressives--inequalities of race and class, abusive corporate power, neoliberal globalization, ghetto poverty and prison, and the importance of worker and community organization outside the state. And what makes him distinctive is not just that he regularly touches these third-rail issues but is effectively running on them.

He is unabashedly pro-union. He regularly challenges white audiences to confront "the white problem" of continued racial injustice. His "two Americas" stump speech is all about class. He appreciates and notes the sheer pervasiveness of corporate crime--from tax evasion to union avoidance, predatory lending to environmental degradation, unsafe working conditions to subsidy abuse. He is sharply critical of the "Washington Consensus" on international trade and finance. He talks about the growth of poverty and dead-end jobs. And he's the only candidate who does this in engaging language ordinary voters understand.