Today we don't really see, either in the Democratic Party or outside of the Democratic Party, the makings of a new movement that will exploit the weaknesses in this dominant coalition and take American politics into a new era and to a different era, not just the return of the old liberalism.

NPR: Professor: Bush Is an 'Orthodox Innovator'

He says that Mexico's deep inequalities mean that the PRD cannot just be a moderate European centre-left party, but nor can it be so radical as to become a movement outside the country's institutions.

ECONOMIST: The left��s moderate radical

We want to create a mass movement in which the boundaries between the party members and our structures and people outside, whether in communities or in workplaces, are broken down.

BBC: Transcript of Peter Hain interview