Socialist antitrust activists killed Spirit Airlines — and learned nothing

It is a bad time to fly. Willie Walsh, head of the International Air Transport Association, drove home the point this week when he warned that “war-related disruptions in the Middle East and rising fuel costs have shifted the outlook for airlines to the worse.”

Walsh pointed to the recent closure of Spirit Airlines, America’s most iconic budget carrier, and warned that more airlines could suffer the same fate if current trends continue. That means fewer choices for fliers and higher prices at the airport.

Before Democrats demand that courts second-guess another antitrust settlement, they should reckon with the consequences of the last one they cheered.

But blaming the state of air travel solely on the Iran war is far too convenient. Airlines are also struggling because overzealous