Every president needs to deal with the permanent government of the country, and the permanent government of the country is Wall Street oligarchs and corporate plutocrats and the questions becomes what is the relationship between that president and Wall Street.

And so the question becomes, what you do in the meantime? And you go - if you're forever on the move, especially in the life of the mind; forever reading veraciously, writing, speaking, lecturing, trying to unsettle minds, trying to touch souls, trying to encourage and inspire, on the one hand, but also trying to unhouse and unnerve people, so that they have to reexamine themselves, society and the world on the others. There's tremendous joy in it.

I think it's important not to view Martin Luther King Jr. in a narrow political manner. His fundamental commitment is to a radical love of humanity, and especially of poor and working people. And that radical love leads him to a radical analysis of power, domination and oppression. What's difficult is to situate him ideologically under a particular category.

I cannot be an optimist but I am a prisoner of hope.

Success is such a relative thing for me. I'm fundamentally a Christian which means that ultimately all of the penultimate titles and things you just had to wear with a loose garment. Really.

Our politicians have sacrificed their principles on the altar of special interests; our corporate leaders have sacrificed their integrity on the altar of profits; and our media watchdogs have sacrificed the voice of dissent on the altar of audience competition.

The condition of truth, is to allow suffering to speak. Which means attend to suffering of the least of these, of the orphan, the widow, the poor, the working people, the gay brother, the lesbian sister, the transgender, the black people.