Sorry but that was very poor written article . Northwestern???Can This Airline Change Course?
After two bankruptcy filings and years of disappointing investors such as Warren Buffett, US Airways finally appears to be learning from Southwest Airlines in two critical areas: mergers and acquisitions, and customer service.
http://beta.fool.com/jonathanyates13/2012/06/04/us-airways-stock-rising-it-appears-be-finally-lear/5276/?ticker=DAL&source=eogyholnk0000001