Walmart is looking to MacBooks to drive up its share of consumer electronics spending as Amazon continues to widen its lead in the category.The mega-retailer recently announced that it is now selling the MacBook Air with the M1 chip on its website, with the product soon to come to stores, touting the $699 price point.“Our mission at Walmart is to help customers save money so they can live better — it’s not an either/or proposition,” Julie Barber, executive vice president of merchandising at Walmart U.S., sa ...