So, DOJ allows the mergers and then marvels at the effect on capacity constraints and fares? Looks like window dressing to me.
http://www.cnn.com/2015/07/01/politics/doj-subpoenas-airlines-unlawful-coordination/index.html
http://www.cnn.com/2015/07/01/politics/doj-subpoenas-airlines-unlawful-coordination/index.html