From The Avocado Declaration, by Peter Camejo, written in Spring 2004 as he was running for vice president on the Green Party ticket, with Nader as presidential candidate. Camejo explains how real change in the US invariably originates from third parties and independent movements, and how the historic role of the Democratic Party has been to co-opt such change and render it harmless.
Short term versus long term
The idea there is a conflict between the short term and the long term is a cover for capitulation. It has been the endless argument of the Democrats against challenges to their policies. When independent movements appear they call on people to enter the Democratic Party and work from within. There is no time to go outside the two-party framework, they argue. This argument was made 100 years ago, 50 years ago, 25 years ago and, of course remains with us today. Millions have agreed there’s no time to do the right thing. Very powerful groups, like the AFL-CIO, have followed this advice. As a result, the number of workers in unions has dropped from 37% of the work force to 12% as they politically subordinated themselves to the pro-corporate Democratic Party.
Rather than success, these movements have found the Democratic Party to be the burial ground for mass movements, and of third-party efforts that sought to defend the interests of the people throughout American history.