Delta CEO talks about computer outage that essentially grounded airline this week. <script type='text/javascript' src='http://z.cdn.turner.com/cnn/van/resources/scripts/van-widgets.js'></script> <div data-cnnvansinglewidget data-affiliate='gantdaily' data-videoid='van/ns-acc/2016/08/10/SE-022WE_CNNA-ST1-10000000037b0262' data-size='auto' data-autostart='true'></div>