April 10, 2017 5:43 am Brick and Mortar Vs. Online Competition Sears, Kmart and Macy’s are among the retail giants announcing massive store closures this year, with online competition getting the brunt of the blame. US & World Videos 1:36 WATCH: Some of the most talked about looks at the Met Gala 3:18 Cup of water leads to OC marathon disqualification 2:14 Kate Beckinsale returns to red carpet after hospitalization for mysterious illness 3:15 NSC reviewing cease-fire proposal: ‘I don't know that it gets any more sensitive than it is right now' 2:23 Climate change is moving Tornado Alley and driving more tornado outbreaks