CUNY School of Labor and Urban Studies faculty member Stephanie Luce speaks with trade unionists Judy Gonzalez and Bob Master about the conditions which make the strike labor’s most powerful weapon. Drawing on recent experience with the New York State Nurses Association strike at Montefiore and Mt. Sinai hospitals, Gonzalez details the preparatory work of the union that contributed to victory. And Master describes the manner in which his union, the Communications Workers of America, has over the years successfully drawn on the CWA’s long history of militancy.