Opinion: Will Walmart ‘camping’ become thing of the past?

(March 25, 2014) -- Walmart is a great place for getting groceries and other supplies at very reasonable prices. I am a near-exclusive Walmart shopper when traveling. And I can absolutely see the value in people who travel long distances in short periods of time pulling into a Walmart after dark to catch some rest before moving on in the morning. But, Walmart is not a campground.