laverne wrenn
  
  
    
      
  
  
  
      
  
  
  
    
  
    
        
    
          
              
            
            
            
        March 13, 2015 -
        
  
        The manager of a grocery store in Virginia was unfairly targeting African-American workers for discipline. When a union member stood up and fought the mistreatment, she not only fixed the managerial problem but strengthened the union.