21.   Southwest Airlines is talking with their ramp workers and will open with their mechanics in a few months.

22.   That means that other carriers are able to spread the cost of airport fees, ramp workers and gate agents over longer trips.

23.   The Delta workers included ramp workers, cargo handlers, and ticket-counter agents.

24.   The suspected ring members include ticket clerks, ramp workers and cargo handlers employed by Delta.

25.   The Teamsters are also trying to organize the ramp workers.

26.   The Transport Workers Union, for instance, says it is trying again to organize ramp workers.

27.   The union wants to represent ramp workers and ticket agents, most of whom work at the Atlanta hub.

28.   They drove to the gate, where a ramp worker told them that the gunman was on the plane.

29.   Unions hope the success will carry over in their ongoing efforts to organize thousands of flight attendants, ramp workers and mechanics.

30.   Ramp workers at Delta Air Lines have rejected union representation for the second time this year.