Walmart inflation alarm, Unilevers pricey remedy
b'America\\u2019s largest private employer\\u2019s market value fell $35 bln amid a profit warning. In this Viewsroom podcast, Breakingviews columnists discuss how customers shifting to low-margin food is a harbinger for rivals. Also, the Dove maker is pushing quality versus quantity sales.\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'