Union organizer Rev. Gregory Williams reads a letter to Delta Air Lines CEO Richard Anderson during a pro-union press conference outside the airline's headquarters on Wednesday, Sept. 29, 2010, in ... more 
Union organizer Rev. Gregory Williams reads a letter to Delta Air Lines CEO Richard Anderson during a pro-union press conference outside the airline's headquarters on Wednesday, Sept. 29, 2010, in Hapeville, Ga. Voting has begun as 20,000 flight attendants for Delta Airlines and Northwest Airlines choose if they will be represented by the Association of Flight Attendants. less 
1 / 1
Associated Press | Photo By Erik S. Lesser
Wed, Sep 29, 2010 5:19 PM EDT