Federal antitrust regulators approved Amazon’s acquisition of Whole Foods Market yesterday, shortly after Whole Foods shareholders voted to approve the deal. The $13.4 billion acquisition “will give Amazon a major brick-and-mortar presence with more than 460 stores in a huge retail category where success has eluded the company,” reports The New York Times. “Amazon has run an Internet grocery business, AmazonFresh, for a decade, but it accounts for less than a 2 percent share of total grocery spending in the United States.” The Federal Trade Commission concluded that the proposed merger would not harm competition.