[Excerpt] Diversity is not the enemy of solidarity. We contend that solidarity can, and must, be built among an ever-diversifying labor movement, nation, and world. The labor movement's very survival depends on it.
Kate Bronfenbrenner and Dorian T Warren. "Race, Gender, and the Rebirth of Trade Unionism"
Available at: http://works.bepress.com/kate_bronfenbrenner/74/